8422380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1733}}^1$

素因数の和:1757

約数の個数: 72

約数和(自身を含む): 26509392

約数和(自身を除く): 18087012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 1733, 2430, 3466, 4860, 5199, 6932, 8665, 10398, 15597, 17330, 20796, 25995, 31194, 34660, 46791, 51990, 62388, 77985, 93582, 103980, 140373, 155970, 187164, 233955, 280746, 311940, 421119, 467910, 561492, 701865, 842238, 935820, 1403730, 1684476, 2105595, 2807460, 4211190, 8422380]

約数ペア:

[(1, 8422380), (2, 4211190), (3, 2807460), (4, 2105595), (5, 1684476), (6, 1403730), (9, 935820), (10, 842238), (12, 701865), (15, 561492), (18, 467910), (20, 421119), (27, 311940), (30, 280746), (36, 233955), (45, 187164), (54, 155970), (60, 140373), (81, 103980), (90, 93582), (108, 77985), (135, 62388), (162, 51990), (180, 46791), (243, 34660), (270, 31194), (324, 25995), (405, 20796), (486, 17330), (540, 15597), (810, 10398), (972, 8665), (1215, 6932), (1620, 5199), (1733, 4860), (2430, 3466)]