22046580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 71554560

約数和(自身を除く): 49507980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 439, 465, 540, 558, 620, 810, 837, 878, 930, 1116, 1317, 1395, 1620, 1674, 1756, 1860, 2195, 2511, 2634, 2790, 3348, 3951, 4185, 4390, 5022, 5268, 5580, 6585, 7902, 8370, 8780, 10044, 11853, 12555, 13170, 13609, 15804, 16740, 19755, 23706, 25110, 26340, 27218, 35559, 39510, 40827, 47412, 50220, 54436, 59265, 68045, 71118, 79020, 81654, 118530, 122481, 136090, 142236, 163308, 177795, 204135, 237060, 244962, 272180, 355590, 367443, 408270, 489924, 612405, 711180, 734886, 816540, 1102329, 1224810, 1469772, 1837215, 2204658, 2449620, 3674430, 4409316, 5511645, 7348860, 11023290, 22046580]

約数ペア:

[(1, 22046580), (2, 11023290), (3, 7348860), (4, 5511645), (5, 4409316), (6, 3674430), (9, 2449620), (10, 2204658), (12, 1837215), (15, 1469772), (18, 1224810), (20, 1102329), (27, 816540), (30, 734886), (31, 711180), (36, 612405), (45, 489924), (54, 408270), (60, 367443), (62, 355590), (81, 272180), (90, 244962), (93, 237060), (108, 204135), (124, 177795), (135, 163308), (155, 142236), (162, 136090), (180, 122481), (186, 118530), (270, 81654), (279, 79020), (310, 71118), (324, 68045), (372, 59265), (405, 54436), (439, 50220), (465, 47412), (540, 40827), (558, 39510), (620, 35559), (810, 27218), (837, 26340), (878, 25110), (930, 23706), (1116, 19755), (1317, 16740), (1395, 15804), (1620, 13609), (1674, 13170), (1756, 12555), (1860, 11853), (2195, 10044), (2511, 8780), (2634, 8370), (2790, 7902), (3348, 6585), (3951, 5580), (4185, 5268), (4390, 5022)]