151614160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 403045632

約数和(自身を除く): 251431472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 37, 40, 46, 68, 74, 80, 85, 92, 115, 131, 136, 148, 170, 184, 185, 230, 262, 272, 296, 340, 368, 370, 391, 460, 524, 592, 629, 655, 680, 740, 782, 851, 920, 1048, 1258, 1310, 1360, 1480, 1564, 1702, 1840, 1955, 2096, 2227, 2516, 2620, 2960, 3013, 3128, 3145, 3404, 3910, 4255, 4454, 4847, 5032, 5240, 6026, 6256, 6290, 6808, 7820, 8510, 8908, 9694, 10064, 10480, 11135, 12052, 12580, 13616, 14467, 15065, 15640, 17020, 17816, 19388, 22270, 24104, 24235, 25160, 28934, 30130, 31280, 34040, 35632, 38776, 44540, 48208, 48470, 50320, 51221, 57868, 60260, 68080, 72335, 77552, 82399, 89080, 96940, 102442, 111481, 115736, 120520, 144670, 164798, 178160, 193880, 204884, 222962, 231472, 241040, 256105, 289340, 329596, 387760, 409768, 411995, 445924, 512210, 557405, 578680, 659192, 819536, 823990, 891848, 1024420, 1114810, 1157360, 1318384, 1647980, 1783696, 1895177, 2048840, 2229620, 3295960, 3790354, 4097680, 4459240, 6591920, 7580708, 8918480, 9475885, 15161416, 18951770, 30322832, 37903540, 75807080, 151614160]

約数ペア:

[(1, 151614160), (2, 75807080), (4, 37903540), (5, 30322832), (8, 18951770), (10, 15161416), (16, 9475885), (17, 8918480), (20, 7580708), (23, 6591920), (34, 4459240), (37, 4097680), (40, 3790354), (46, 3295960), (68, 2229620), (74, 2048840), (80, 1895177), (85, 1783696), (92, 1647980), (115, 1318384), (131, 1157360), (136, 1114810), (148, 1024420), (170, 891848), (184, 823990), (185, 819536), (230, 659192), (262, 578680), (272, 557405), (296, 512210), (340, 445924), (368, 411995), (370, 409768), (391, 387760), (460, 329596), (524, 289340), (592, 256105), (629, 241040), (655, 231472), (680, 222962), (740, 204884), (782, 193880), (851, 178160), (920, 164798), (1048, 144670), (1258, 120520), (1310, 115736), (1360, 111481), (1480, 102442), (1564, 96940), (1702, 89080), (1840, 82399), (1955, 77552), (2096, 72335), (2227, 68080), (2516, 60260), (2620, 57868), (2960, 51221), (3013, 50320), (3128, 48470), (3145, 48208), (3404, 44540), (3910, 38776), (4255, 35632), (4454, 34040), (4847, 31280), (5032, 30130), (5240, 28934), (6026, 25160), (6256, 24235), (6290, 24104), (6808, 22270), (7820, 19388), (8510, 17816), (8908, 17020), (9694, 15640), (10064, 15065), (10480, 14467), (11135, 13616), (12052, 12580)]