162403920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 320

約数和(自身を含む): 668528640

約数和(自身を除く): 506124720

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, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 467, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 934, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1401, 1449, 1512, 1610, 1656, 1680, 1840, 1868, 1890, 1932, 2070, 2160, 2335, 2415, 2484, 2520, 2576, 2760, 2802, 2898, 3024, 3105, 3220, 3269, 3312, 3736, 3780, 3864, 4140, 4203, 4347, 4670, 4830, 4968, 5040, 5520, 5604, 5796, 6210, 6440, 6538, 7005, 7245, 7472, 7560, 7728, 8280, 8406, 8694, 9340, 9660, 9807, 9936, 10741, 11208, 11592, 12420, 12609, 12880, 13076, 14010, 14490, 15120, 16345, 16560, 16812, 17388, 18680, 19320, 19614, 21015, 21482, 21735, 22416, 23184, 24840, 25218, 26152, 28020, 28980, 29421, 32223, 32690, 33624, 34776, 37360, 38640, 39228, 42030, 42964, 43470, 49035, 49680, 50436, 52304, 53705, 56040, 57960, 58842, 63045, 64446, 65380, 67248, 69552, 75187, 78456, 84060, 85928, 86940, 88263, 96669, 98070, 100872, 107410, 112080, 115920, 117684, 126090, 128892, 130760, 147105, 150374, 156912, 161115, 168120, 171856, 173880, 176526, 193338, 196140, 201744, 214820, 225561, 235368, 252180, 257784, 261520, 290007, 294210, 300748, 322230, 336240, 347760, 353052, 375935, 386676, 392280, 429640, 441315, 451122, 470736, 483345, 504360, 515568, 580014, 588420, 601496, 644460, 676683, 706104, 751870, 773352, 784560, 859280, 882630, 902244, 966690, 1008720, 1127805, 1160028, 1176840, 1202992, 1288920, 1353366, 1412208, 1450035, 1503740, 1546704, 1765260, 1804488, 1933380, 2030049, 2255610, 2320056, 2353680, 2577840, 2706732, 2900070, 3007480, 3383415, 3530520, 3608976, 3866760, 4060098, 4511220, 4640112, 5413464, 5800140, 6014960, 6766830, 7061040, 7733520, 8120196, 9022440, 10150245, 10826928, 11600280, 13533660, 16240392, 18044880, 20300490, 23200560, 27067320, 32480784, 40600980, 54134640, 81201960, 162403920]

約数ペア:

[(1, 162403920), (2, 81201960), (3, 54134640), (4, 40600980), (5, 32480784), (6, 27067320), (7, 23200560), (8, 20300490), (9, 18044880), (10, 16240392), (12, 13533660), (14, 11600280), (15, 10826928), (16, 10150245), (18, 9022440), (20, 8120196), (21, 7733520), (23, 7061040), (24, 6766830), (27, 6014960), (28, 5800140), (30, 5413464), (35, 4640112), (36, 4511220), (40, 4060098), (42, 3866760), (45, 3608976), (46, 3530520), (48, 3383415), (54, 3007480), (56, 2900070), (60, 2706732), (63, 2577840), (69, 2353680), (70, 2320056), (72, 2255610), (80, 2030049), (84, 1933380), (90, 1804488), (92, 1765260), (105, 1546704), (108, 1503740), (112, 1450035), (115, 1412208), (120, 1353366), (126, 1288920), (135, 1202992), (138, 1176840), (140, 1160028), (144, 1127805), (161, 1008720), (168, 966690), (180, 902244), (184, 882630), (189, 859280), (207, 784560), (210, 773352), (216, 751870), (230, 706104), (240, 676683), (252, 644460), (270, 601496), (276, 588420), (280, 580014), (315, 515568), (322, 504360), (336, 483345), (345, 470736), (360, 451122), (368, 441315), (378, 429640), (414, 392280), (420, 386676), (432, 375935), (460, 353052), (467, 347760), (483, 336240), (504, 322230), (540, 300748), (552, 294210), (560, 290007), (621, 261520), (630, 257784), (644, 252180), (690, 235368), (720, 225561), (756, 214820), (805, 201744), (828, 196140), (840, 193338), (920, 176526), (934, 173880), (945, 171856), (966, 168120), (1008, 161115), (1035, 156912), (1080, 150374), (1104, 147105), (1242, 130760), (1260, 128892), (1288, 126090), (1380, 117684), (1401, 115920), (1449, 112080), (1512, 107410), (1610, 100872), (1656, 98070), (1680, 96669), (1840, 88263), (1868, 86940), (1890, 85928), (1932, 84060), (2070, 78456), (2160, 75187), (2335, 69552), (2415, 67248), (2484, 65380), (2520, 64446), (2576, 63045), (2760, 58842), (2802, 57960), (2898, 56040), (3024, 53705), (3105, 52304), (3220, 50436), (3269, 49680), (3312, 49035), (3736, 43470), (3780, 42964), (3864, 42030), (4140, 39228), (4203, 38640), (4347, 37360), (4670, 34776), (4830, 33624), (4968, 32690), (5040, 32223), (5520, 29421), (5604, 28980), (5796, 28020), (6210, 26152), (6440, 25218), (6538, 24840), (7005, 23184), (7245, 22416), (7472, 21735), (7560, 21482), (7728, 21015), (8280, 19614), (8406, 19320), (8694, 18680), (9340, 17388), (9660, 16812), (9807, 16560), (9936, 16345), (10741, 15120), (11208, 14490), (11592, 14010), (12420, 13076), (12609, 12880)]