350753520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 1247107680

約数和(自身を除く): 896354160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 289, 312, 340, 389, 390, 408, 442, 510, 520, 578, 624, 663, 680, 778, 780, 816, 867, 884, 1020, 1040, 1105, 1156, 1167, 1326, 1360, 1445, 1556, 1560, 1734, 1768, 1945, 2040, 2210, 2312, 2334, 2652, 2890, 3112, 3120, 3315, 3468, 3536, 3757, 3890, 4080, 4335, 4420, 4624, 4668, 5057, 5304, 5780, 5835, 6224, 6613, 6630, 6936, 7514, 7780, 8670, 8840, 9336, 10114, 10608, 11271, 11560, 11670, 13226, 13260, 13872, 15028, 15171, 15560, 17340, 17680, 18672, 18785, 19839, 20228, 22542, 23120, 23340, 25285, 26452, 26520, 30056, 30342, 31120, 33065, 34680, 37570, 39678, 40456, 45084, 46680, 50570, 52904, 53040, 56355, 60112, 60684, 66130, 69360, 75140, 75855, 79356, 80912, 85969, 90168, 93360, 99195, 101140, 105808, 112421, 112710, 121368, 132260, 150280, 151710, 158712, 171938, 180336, 198390, 202280, 224842, 225420, 242736, 257907, 264520, 300560, 303420, 317424, 337263, 343876, 396780, 404560, 429845, 449684, 450840, 515814, 529040, 562105, 606840, 674526, 687752, 793560, 859690, 899368, 901680, 1031628, 1124210, 1213680, 1289535, 1349052, 1375504, 1461473, 1587120, 1686315, 1719380, 1798736, 2063256, 2248420, 2579070, 2698104, 2922946, 3372630, 3438760, 4126512, 4384419, 4496840, 5158140, 5396208, 5845892, 6745260, 6877520, 7307365, 8768838, 8993680, 10316280, 11691784, 13490520, 14614730, 17537676, 20632560, 21922095, 23383568, 26981040, 29229460, 35075352, 43844190, 58458920, 70150704, 87688380, 116917840, 175376760, 350753520]

約数ペア:

[(1, 350753520), (2, 175376760), (3, 116917840), (4, 87688380), (5, 70150704), (6, 58458920), (8, 43844190), (10, 35075352), (12, 29229460), (13, 26981040), (15, 23383568), (16, 21922095), (17, 20632560), (20, 17537676), (24, 14614730), (26, 13490520), (30, 11691784), (34, 10316280), (39, 8993680), (40, 8768838), (48, 7307365), (51, 6877520), (52, 6745260), (60, 5845892), (65, 5396208), (68, 5158140), (78, 4496840), (80, 4384419), (85, 4126512), (102, 3438760), (104, 3372630), (120, 2922946), (130, 2698104), (136, 2579070), (156, 2248420), (170, 2063256), (195, 1798736), (204, 1719380), (208, 1686315), (221, 1587120), (240, 1461473), (255, 1375504), (260, 1349052), (272, 1289535), (289, 1213680), (312, 1124210), (340, 1031628), (389, 901680), (390, 899368), (408, 859690), (442, 793560), (510, 687752), (520, 674526), (578, 606840), (624, 562105), (663, 529040), (680, 515814), (778, 450840), (780, 449684), (816, 429845), (867, 404560), (884, 396780), (1020, 343876), (1040, 337263), (1105, 317424), (1156, 303420), (1167, 300560), (1326, 264520), (1360, 257907), (1445, 242736), (1556, 225420), (1560, 224842), (1734, 202280), (1768, 198390), (1945, 180336), (2040, 171938), (2210, 158712), (2312, 151710), (2334, 150280), (2652, 132260), (2890, 121368), (3112, 112710), (3120, 112421), (3315, 105808), (3468, 101140), (3536, 99195), (3757, 93360), (3890, 90168), (4080, 85969), (4335, 80912), (4420, 79356), (4624, 75855), (4668, 75140), (5057, 69360), (5304, 66130), (5780, 60684), (5835, 60112), (6224, 56355), (6613, 53040), (6630, 52904), (6936, 50570), (7514, 46680), (7780, 45084), (8670, 40456), (8840, 39678), (9336, 37570), (10114, 34680), (10608, 33065), (11271, 31120), (11560, 30342), (11670, 30056), (13226, 26520), (13260, 26452), (13872, 25285), (15028, 23340), (15171, 23120), (15560, 22542), (17340, 20228), (17680, 19839), (18672, 18785)]