73595280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 253519488

約数和(自身を除く): 179924208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 457, 488, 528, 610, 660, 671, 732, 880, 914, 915, 976, 1220, 1320, 1342, 1371, 1464, 1828, 1830, 2013, 2285, 2440, 2640, 2684, 2742, 2928, 3355, 3656, 3660, 4026, 4570, 4880, 5027, 5368, 5484, 6710, 6855, 7312, 7320, 8052, 9140, 10054, 10065, 10736, 10968, 13420, 13710, 14640, 15081, 16104, 18280, 20108, 20130, 21936, 25135, 26840, 27420, 27877, 30162, 32208, 36560, 40216, 40260, 50270, 53680, 54840, 55754, 60324, 75405, 80432, 80520, 83631, 100540, 109680, 111508, 120648, 139385, 150810, 161040, 167262, 201080, 223016, 241296, 278770, 301620, 306647, 334524, 402160, 418155, 446032, 557540, 603240, 613294, 669048, 836310, 919941, 1115080, 1206480, 1226588, 1338096, 1533235, 1672620, 1839882, 2230160, 2453176, 3066470, 3345240, 3679764, 4599705, 4906352, 6132940, 6690480, 7359528, 9199410, 12265880, 14719056, 18398820, 24531760, 36797640, 73595280]

約数ペア:

[(1, 73595280), (2, 36797640), (3, 24531760), (4, 18398820), (5, 14719056), (6, 12265880), (8, 9199410), (10, 7359528), (11, 6690480), (12, 6132940), (15, 4906352), (16, 4599705), (20, 3679764), (22, 3345240), (24, 3066470), (30, 2453176), (33, 2230160), (40, 1839882), (44, 1672620), (48, 1533235), (55, 1338096), (60, 1226588), (61, 1206480), (66, 1115080), (80, 919941), (88, 836310), (110, 669048), (120, 613294), (122, 603240), (132, 557540), (165, 446032), (176, 418155), (183, 402160), (220, 334524), (240, 306647), (244, 301620), (264, 278770), (305, 241296), (330, 223016), (366, 201080), (440, 167262), (457, 161040), (488, 150810), (528, 139385), (610, 120648), (660, 111508), (671, 109680), (732, 100540), (880, 83631), (914, 80520), (915, 80432), (976, 75405), (1220, 60324), (1320, 55754), (1342, 54840), (1371, 53680), (1464, 50270), (1828, 40260), (1830, 40216), (2013, 36560), (2285, 32208), (2440, 30162), (2640, 27877), (2684, 27420), (2742, 26840), (2928, 25135), (3355, 21936), (3656, 20130), (3660, 20108), (4026, 18280), (4570, 16104), (4880, 15081), (5027, 14640), (5368, 13710), (5484, 13420), (6710, 10968), (6855, 10736), (7312, 10065), (7320, 10054), (8052, 9140)]