45710640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63487}}^1$

素因数の和:63506

約数の個数: 60

約数和(自身を含む): 153513984

約数和(自身を除く): 107803344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63487, 126974, 190461, 253948, 317435, 380922, 507896, 571383, 634870, 761844, 952305, 1015792, 1142766, 1269740, 1523688, 1904610, 2285532, 2539480, 2856915, 3047376, 3809220, 4571064, 5078960, 5713830, 7618440, 9142128, 11427660, 15236880, 22855320, 45710640]

約数ペア:

[(1, 45710640), (2, 22855320), (3, 15236880), (4, 11427660), (5, 9142128), (6, 7618440), (8, 5713830), (9, 5078960), (10, 4571064), (12, 3809220), (15, 3047376), (16, 2856915), (18, 2539480), (20, 2285532), (24, 1904610), (30, 1523688), (36, 1269740), (40, 1142766), (45, 1015792), (48, 952305), (60, 761844), (72, 634870), (80, 571383), (90, 507896), (120, 380922), (144, 317435), (180, 253948), (240, 190461), (360, 126974), (720, 63487)]