238176960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 336

約数和(自身を含む): 916935936

約数和(自身を除く): 678758976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 67, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 134, 138, 140, 160, 161, 168, 184, 192, 201, 210, 224, 230, 240, 268, 276, 280, 320, 322, 335, 336, 345, 368, 402, 420, 448, 460, 469, 480, 483, 529, 536, 552, 560, 644, 670, 672, 690, 736, 804, 805, 840, 920, 938, 960, 966, 1005, 1058, 1072, 1104, 1120, 1288, 1340, 1344, 1380, 1407, 1472, 1541, 1587, 1608, 1610, 1680, 1840, 1876, 1932, 2010, 2116, 2144, 2208, 2240, 2345, 2415, 2576, 2645, 2680, 2760, 2814, 3082, 3174, 3216, 3220, 3360, 3680, 3703, 3752, 3864, 4020, 4232, 4288, 4416, 4623, 4690, 4830, 5152, 5290, 5360, 5520, 5628, 6164, 6348, 6432, 6440, 6720, 7035, 7360, 7406, 7504, 7705, 7728, 7935, 8040, 8464, 9246, 9380, 9660, 10304, 10580, 10720, 10787, 11040, 11109, 11256, 12328, 12696, 12864, 12880, 14070, 14812, 15008, 15410, 15456, 15870, 16080, 16928, 18492, 18515, 18760, 19320, 21160, 21440, 21574, 22080, 22218, 22512, 23115, 24656, 25392, 25760, 28140, 29624, 30016, 30820, 30912, 31740, 32160, 32361, 33856, 35443, 36984, 37030, 37520, 38640, 42320, 43148, 44436, 45024, 46230, 49312, 50784, 51520, 53935, 55545, 56280, 59248, 61640, 63480, 64320, 64722, 70886, 73968, 74060, 75040, 77280, 84640, 86296, 88872, 90048, 92460, 98624, 101568, 106329, 107870, 111090, 112560, 118496, 123280, 126960, 129444, 141772, 147936, 148120, 150080, 154560, 161805, 169280, 172592, 177215, 177744, 184920, 212658, 215740, 222180, 225120, 236992, 246560, 248101, 253920, 258888, 283544, 295872, 296240, 323610, 345184, 354430, 355488, 369840, 425316, 431480, 444360, 450240, 493120, 496202, 507840, 517776, 531645, 567088, 592480, 647220, 690368, 708860, 710976, 739680, 744303, 850632, 862960, 888720, 992404, 1035552, 1063290, 1134176, 1184960, 1240505, 1294440, 1417720, 1479360, 1488606, 1701264, 1725920, 1777440, 1984808, 2071104, 2126580, 2268352, 2481010, 2588880, 2835440, 2977212, 3402528, 3451840, 3554880, 3721515, 3969616, 4253160, 4962020, 5177760, 5670880, 5954424, 6805056, 7443030, 7939232, 8506320, 9924040, 10355520, 11341760, 11908848, 14886060, 15878464, 17012640, 19848080, 23817696, 29772120, 34025280, 39696160, 47635392, 59544240, 79392320, 119088480, 238176960]

約数ペア:

[(1, 238176960), (2, 119088480), (3, 79392320), (4, 59544240), (5, 47635392), (6, 39696160), (7, 34025280), (8, 29772120), (10, 23817696), (12, 19848080), (14, 17012640), (15, 15878464), (16, 14886060), (20, 11908848), (21, 11341760), (23, 10355520), (24, 9924040), (28, 8506320), (30, 7939232), (32, 7443030), (35, 6805056), (40, 5954424), (42, 5670880), (46, 5177760), (48, 4962020), (56, 4253160), (60, 3969616), (64, 3721515), (67, 3554880), (69, 3451840), (70, 3402528), (80, 2977212), (84, 2835440), (92, 2588880), (96, 2481010), (105, 2268352), (112, 2126580), (115, 2071104), (120, 1984808), (134, 1777440), (138, 1725920), (140, 1701264), (160, 1488606), (161, 1479360), (168, 1417720), (184, 1294440), (192, 1240505), (201, 1184960), (210, 1134176), (224, 1063290), (230, 1035552), (240, 992404), (268, 888720), (276, 862960), (280, 850632), (320, 744303), (322, 739680), (335, 710976), (336, 708860), (345, 690368), (368, 647220), (402, 592480), (420, 567088), (448, 531645), (460, 517776), (469, 507840), (480, 496202), (483, 493120), (529, 450240), (536, 444360), (552, 431480), (560, 425316), (644, 369840), (670, 355488), (672, 354430), (690, 345184), (736, 323610), (804, 296240), (805, 295872), (840, 283544), (920, 258888), (938, 253920), (960, 248101), (966, 246560), (1005, 236992), (1058, 225120), (1072, 222180), (1104, 215740), (1120, 212658), (1288, 184920), (1340, 177744), (1344, 177215), (1380, 172592), (1407, 169280), (1472, 161805), (1541, 154560), (1587, 150080), (1608, 148120), (1610, 147936), (1680, 141772), (1840, 129444), (1876, 126960), (1932, 123280), (2010, 118496), (2116, 112560), (2144, 111090), (2208, 107870), (2240, 106329), (2345, 101568), (2415, 98624), (2576, 92460), (2645, 90048), (2680, 88872), (2760, 86296), (2814, 84640), (3082, 77280), (3174, 75040), (3216, 74060), (3220, 73968), (3360, 70886), (3680, 64722), (3703, 64320), (3752, 63480), (3864, 61640), (4020, 59248), (4232, 56280), (4288, 55545), (4416, 53935), (4623, 51520), (4690, 50784), (4830, 49312), (5152, 46230), (5290, 45024), (5360, 44436), (5520, 43148), (5628, 42320), (6164, 38640), (6348, 37520), (6432, 37030), (6440, 36984), (6720, 35443), (7035, 33856), (7360, 32361), (7406, 32160), (7504, 31740), (7705, 30912), (7728, 30820), (7935, 30016), (8040, 29624), (8464, 28140), (9246, 25760), (9380, 25392), (9660, 24656), (10304, 23115), (10580, 22512), (10720, 22218), (10787, 22080), (11040, 21574), (11109, 21440), (11256, 21160), (12328, 19320), (12696, 18760), (12864, 18515), (12880, 18492), (14070, 16928), (14812, 16080), (15008, 15870), (15410, 15456)]