830605320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24809}}^1$

素因数の和:24860

約数の個数: 128

約数和(自身を含む): 2858112000

約数和(自身を除く): 2027506680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 24809, 33480, 49618, 74427, 99236, 124045, 148854, 198472, 223281, 248090, 297708, 372135, 446562, 496180, 595416, 669843, 744270, 769079, 893124, 992360, 1116405, 1339686, 1488540, 1538158, 1786248, 2232810, 2307237, 2679372, 2977080, 3076316, 3349215, 3845395, 4465620, 4614474, 5358744, 6152632, 6698430, 6921711, 7690790, 8931240, 9228948, 11536185, 13396860, 13843422, 15381580, 18457896, 20765133, 23072370, 26793720, 27686844, 30763160, 34608555, 41530266, 46144740, 55373688, 69217110, 83060532, 92289480, 103825665, 138434220, 166121064, 207651330, 276868440, 415302660, 830605320]

約数ペア:

[(1, 830605320), (2, 415302660), (3, 276868440), (4, 207651330), (5, 166121064), (6, 138434220), (8, 103825665), (9, 92289480), (10, 83060532), (12, 69217110), (15, 55373688), (18, 46144740), (20, 41530266), (24, 34608555), (27, 30763160), (30, 27686844), (31, 26793720), (36, 23072370), (40, 20765133), (45, 18457896), (54, 15381580), (60, 13843422), (62, 13396860), (72, 11536185), (90, 9228948), (93, 8931240), (108, 7690790), (120, 6921711), (124, 6698430), (135, 6152632), (155, 5358744), (180, 4614474), (186, 4465620), (216, 3845395), (248, 3349215), (270, 3076316), (279, 2977080), (310, 2679372), (360, 2307237), (372, 2232810), (465, 1786248), (540, 1538158), (558, 1488540), (620, 1339686), (744, 1116405), (837, 992360), (930, 893124), (1080, 769079), (1116, 744270), (1240, 669843), (1395, 595416), (1674, 496180), (1860, 446562), (2232, 372135), (2790, 297708), (3348, 248090), (3720, 223281), (4185, 198472), (5580, 148854), (6696, 124045), (8370, 99236), (11160, 74427), (16740, 49618), (24809, 33480)]