73595760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 264840192

約数和(自身を除く): 191244432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 617, 710, 840, 852, 994, 1065, 1136, 1234, 1420, 1491, 1680, 1704, 1851, 1988, 2130, 2468, 2485, 2840, 2982, 3085, 3408, 3702, 3976, 4260, 4319, 4936, 4970, 5680, 5964, 6170, 7404, 7455, 7952, 8520, 8638, 9255, 9872, 9940, 11928, 12340, 12957, 14808, 14910, 17040, 17276, 18510, 19880, 21595, 23856, 24680, 25914, 29616, 29820, 34552, 37020, 39760, 43190, 43807, 49360, 51828, 59640, 64785, 69104, 74040, 86380, 87614, 103656, 119280, 129570, 131421, 148080, 172760, 175228, 207312, 219035, 259140, 262842, 306649, 345520, 350456, 438070, 518280, 525684, 613298, 657105, 700912, 876140, 919947, 1036560, 1051368, 1226596, 1314210, 1533245, 1752280, 1839894, 2102736, 2453192, 2628420, 3066490, 3504560, 3679788, 4599735, 4906384, 5256840, 6132980, 7359576, 9199470, 10513680, 12265960, 14719152, 18398940, 24531920, 36797880, 73595760]

約数ペア:

[(1, 73595760), (2, 36797880), (3, 24531920), (4, 18398940), (5, 14719152), (6, 12265960), (7, 10513680), (8, 9199470), (10, 7359576), (12, 6132980), (14, 5256840), (15, 4906384), (16, 4599735), (20, 3679788), (21, 3504560), (24, 3066490), (28, 2628420), (30, 2453192), (35, 2102736), (40, 1839894), (42, 1752280), (48, 1533245), (56, 1314210), (60, 1226596), (70, 1051368), (71, 1036560), (80, 919947), (84, 876140), (105, 700912), (112, 657105), (120, 613298), (140, 525684), (142, 518280), (168, 438070), (210, 350456), (213, 345520), (240, 306649), (280, 262842), (284, 259140), (336, 219035), (355, 207312), (420, 175228), (426, 172760), (497, 148080), (560, 131421), (568, 129570), (617, 119280), (710, 103656), (840, 87614), (852, 86380), (994, 74040), (1065, 69104), (1136, 64785), (1234, 59640), (1420, 51828), (1491, 49360), (1680, 43807), (1704, 43190), (1851, 39760), (1988, 37020), (2130, 34552), (2468, 29820), (2485, 29616), (2840, 25914), (2982, 24680), (3085, 23856), (3408, 21595), (3702, 19880), (3976, 18510), (4260, 17276), (4319, 17040), (4936, 14910), (4970, 14808), (5680, 12957), (5964, 12340), (6170, 11928), (7404, 9940), (7455, 9872), (7952, 9255), (8520, 8638)]