165940560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6229}}^1$

素因数の和:6285

約数の個数: 120

約数和(自身を含む): 572437320

約数和(自身を除く): 406496760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6229, 6660, 8880, 12458, 13320, 18687, 24916, 26640, 31145, 37374, 49832, 56061, 62290, 74748, 93435, 99664, 112122, 124580, 149496, 186870, 224244, 230473, 249160, 280305, 298992, 373740, 448488, 460946, 498320, 560610, 691419, 747480, 896976, 921892, 1121220, 1152365, 1382838, 1494960, 1843784, 2074257, 2242440, 2304730, 2765676, 3457095, 3687568, 4148514, 4484880, 4609460, 5531352, 6914190, 8297028, 9218920, 10371285, 11062704, 13828380, 16594056, 18437840, 20742570, 27656760, 33188112, 41485140, 55313520, 82970280, 165940560]

約数ペア:

[(1, 165940560), (2, 82970280), (3, 55313520), (4, 41485140), (5, 33188112), (6, 27656760), (8, 20742570), (9, 18437840), (10, 16594056), (12, 13828380), (15, 11062704), (16, 10371285), (18, 9218920), (20, 8297028), (24, 6914190), (30, 5531352), (36, 4609460), (37, 4484880), (40, 4148514), (45, 3687568), (48, 3457095), (60, 2765676), (72, 2304730), (74, 2242440), (80, 2074257), (90, 1843784), (111, 1494960), (120, 1382838), (144, 1152365), (148, 1121220), (180, 921892), (185, 896976), (222, 747480), (240, 691419), (296, 560610), (333, 498320), (360, 460946), (370, 448488), (444, 373740), (555, 298992), (592, 280305), (666, 249160), (720, 230473), (740, 224244), (888, 186870), (1110, 149496), (1332, 124580), (1480, 112122), (1665, 99664), (1776, 93435), (2220, 74748), (2664, 62290), (2960, 56061), (3330, 49832), (4440, 37374), (5328, 31145), (6229, 26640), (6660, 24916), (8880, 18687), (12458, 13320)]