1566350160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{73331}}^1$

素因数の和:73436

約数の個数: 80

約数和(自身を含む): 4910310720

約数和(自身を除く): 3343960560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 73331, 146662, 219993, 293324, 366655, 439986, 586648, 733310, 879972, 1099965, 1173296, 1466620, 1759944, 2199930, 2933240, 3519888, 4399860, 5866480, 6526459, 8799720, 13052918, 17599440, 19579377, 26105836, 32632295, 39158754, 52211672, 65264590, 78317508, 97896885, 104423344, 130529180, 156635016, 195793770, 261058360, 313270032, 391587540, 522116720, 783175080, 1566350160]

約数ペア:

[(1, 1566350160), (2, 783175080), (3, 522116720), (4, 391587540), (5, 313270032), (6, 261058360), (8, 195793770), (10, 156635016), (12, 130529180), (15, 104423344), (16, 97896885), (20, 78317508), (24, 65264590), (30, 52211672), (40, 39158754), (48, 32632295), (60, 26105836), (80, 19579377), (89, 17599440), (120, 13052918), (178, 8799720), (240, 6526459), (267, 5866480), (356, 4399860), (445, 3519888), (534, 2933240), (712, 2199930), (890, 1759944), (1068, 1466620), (1335, 1173296), (1424, 1099965), (1780, 879972), (2136, 733310), (2670, 586648), (3560, 439986), (4272, 366655), (5340, 293324), (7120, 219993), (10680, 146662), (21360, 73331)]