48338640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 320

約数和(自身を含む): 199987200

約数和(自身を除く): 151648560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 139, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 278, 280, 315, 322, 336, 345, 360, 368, 378, 414, 417, 420, 432, 460, 483, 504, 540, 552, 556, 560, 621, 630, 644, 690, 695, 720, 756, 805, 828, 834, 840, 920, 945, 966, 973, 1008, 1035, 1080, 1104, 1112, 1242, 1251, 1260, 1288, 1380, 1390, 1449, 1512, 1610, 1656, 1668, 1680, 1840, 1890, 1932, 1946, 2070, 2085, 2160, 2224, 2415, 2484, 2502, 2520, 2576, 2760, 2780, 2898, 2919, 3024, 3105, 3197, 3220, 3312, 3336, 3753, 3780, 3864, 3892, 4140, 4170, 4347, 4830, 4865, 4968, 5004, 5040, 5520, 5560, 5796, 5838, 6210, 6255, 6394, 6440, 6672, 7245, 7506, 7560, 7728, 7784, 8280, 8340, 8694, 8757, 9591, 9660, 9730, 9936, 10008, 11120, 11592, 11676, 12420, 12510, 12788, 12880, 14490, 14595, 15012, 15120, 15568, 15985, 16560, 16680, 17388, 17514, 18765, 19182, 19320, 19460, 20016, 21735, 22379, 23184, 23352, 24840, 25020, 25576, 26271, 28773, 28980, 29190, 30024, 31970, 33360, 34776, 35028, 37530, 38364, 38640, 38920, 43470, 43785, 44758, 46704, 47955, 49680, 50040, 51152, 52542, 57546, 57960, 58380, 60048, 63940, 67137, 69552, 70056, 75060, 76728, 77840, 86319, 86940, 87570, 89516, 95910, 100080, 105084, 111895, 115092, 115920, 116760, 127880, 131355, 134274, 140112, 143865, 150120, 153456, 172638, 173880, 175140, 179032, 191820, 201411, 210168, 223790, 230184, 233520, 255760, 262710, 268548, 287730, 300240, 335685, 345276, 347760, 350280, 358064, 383640, 402822, 420336, 431595, 447580, 460368, 525420, 537096, 575460, 604233, 671370, 690552, 700560, 767280, 805644, 863190, 895160, 1007055, 1050840, 1074192, 1150920, 1208466, 1342740, 1381104, 1611288, 1726380, 1790320, 2014110, 2101680, 2301840, 2416932, 2685480, 3021165, 3222576, 3452760, 4028220, 4833864, 5370960, 6042330, 6905520, 8056440, 9667728, 12084660, 16112880, 24169320, 48338640]

約数ペア:

[(1, 48338640), (2, 24169320), (3, 16112880), (4, 12084660), (5, 9667728), (6, 8056440), (7, 6905520), (8, 6042330), (9, 5370960), (10, 4833864), (12, 4028220), (14, 3452760), (15, 3222576), (16, 3021165), (18, 2685480), (20, 2416932), (21, 2301840), (23, 2101680), (24, 2014110), (27, 1790320), (28, 1726380), (30, 1611288), (35, 1381104), (36, 1342740), (40, 1208466), (42, 1150920), (45, 1074192), (46, 1050840), (48, 1007055), (54, 895160), (56, 863190), (60, 805644), (63, 767280), (69, 700560), (70, 690552), (72, 671370), (80, 604233), (84, 575460), (90, 537096), (92, 525420), (105, 460368), (108, 447580), (112, 431595), (115, 420336), (120, 402822), (126, 383640), (135, 358064), (138, 350280), (139, 347760), (140, 345276), (144, 335685), (161, 300240), (168, 287730), (180, 268548), (184, 262710), (189, 255760), (207, 233520), (210, 230184), (216, 223790), (230, 210168), (240, 201411), (252, 191820), (270, 179032), (276, 175140), (278, 173880), (280, 172638), (315, 153456), (322, 150120), (336, 143865), (345, 140112), (360, 134274), (368, 131355), (378, 127880), (414, 116760), (417, 115920), (420, 115092), (432, 111895), (460, 105084), (483, 100080), (504, 95910), (540, 89516), (552, 87570), (556, 86940), (560, 86319), (621, 77840), (630, 76728), (644, 75060), (690, 70056), (695, 69552), (720, 67137), (756, 63940), (805, 60048), (828, 58380), (834, 57960), (840, 57546), (920, 52542), (945, 51152), (966, 50040), (973, 49680), (1008, 47955), (1035, 46704), (1080, 44758), (1104, 43785), (1112, 43470), (1242, 38920), (1251, 38640), (1260, 38364), (1288, 37530), (1380, 35028), (1390, 34776), (1449, 33360), (1512, 31970), (1610, 30024), (1656, 29190), (1668, 28980), (1680, 28773), (1840, 26271), (1890, 25576), (1932, 25020), (1946, 24840), (2070, 23352), (2085, 23184), (2160, 22379), (2224, 21735), (2415, 20016), (2484, 19460), (2502, 19320), (2520, 19182), (2576, 18765), (2760, 17514), (2780, 17388), (2898, 16680), (2919, 16560), (3024, 15985), (3105, 15568), (3197, 15120), (3220, 15012), (3312, 14595), (3336, 14490), (3753, 12880), (3780, 12788), (3864, 12510), (3892, 12420), (4140, 11676), (4170, 11592), (4347, 11120), (4830, 10008), (4865, 9936), (4968, 9730), (5004, 9660), (5040, 9591), (5520, 8757), (5560, 8694), (5796, 8340), (5838, 8280), (6210, 7784), (6255, 7728), (6394, 7560), (6440, 7506), (6672, 7245)]