73479960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22679}}^1$

素因数の和:22702

約数の個数: 80

約数和(自身を含む): 246985200

約数和(自身を除く): 173505240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 22679, 45358, 68037, 90716, 113395, 136074, 181432, 204111, 226790, 272148, 340185, 408222, 453580, 544296, 612333, 680370, 816444, 907160, 1020555, 1224666, 1360740, 1632888, 1836999, 2041110, 2449332, 2721480, 3061665, 3673998, 4082220, 4898664, 6123330, 7347996, 8164440, 9184995, 12246660, 14695992, 18369990, 24493320, 36739980, 73479960]

約数ペア:

[(1, 73479960), (2, 36739980), (3, 24493320), (4, 18369990), (5, 14695992), (6, 12246660), (8, 9184995), (9, 8164440), (10, 7347996), (12, 6123330), (15, 4898664), (18, 4082220), (20, 3673998), (24, 3061665), (27, 2721480), (30, 2449332), (36, 2041110), (40, 1836999), (45, 1632888), (54, 1360740), (60, 1224666), (72, 1020555), (81, 907160), (90, 816444), (108, 680370), (120, 612333), (135, 544296), (162, 453580), (180, 408222), (216, 340185), (270, 272148), (324, 226790), (360, 204111), (405, 181432), (540, 136074), (648, 113395), (810, 90716), (1080, 68037), (1620, 45358), (3240, 22679)]