65000160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{45139}}^1$

素因数の和:45160

約数の個数: 72

約数和(自身を含む): 221817960

約数和(自身を除く): 156817800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 45139, 90278, 135417, 180556, 225695, 270834, 361112, 406251, 451390, 541668, 677085, 722224, 812502, 902780, 1083336, 1354170, 1444448, 1625004, 1805560, 2031255, 2166672, 2708340, 3250008, 3611120, 4062510, 4333344, 5416680, 6500016, 7222240, 8125020, 10833360, 13000032, 16250040, 21666720, 32500080, 65000160]

約数ペア:

[(1, 65000160), (2, 32500080), (3, 21666720), (4, 16250040), (5, 13000032), (6, 10833360), (8, 8125020), (9, 7222240), (10, 6500016), (12, 5416680), (15, 4333344), (16, 4062510), (18, 3611120), (20, 3250008), (24, 2708340), (30, 2166672), (32, 2031255), (36, 1805560), (40, 1625004), (45, 1444448), (48, 1354170), (60, 1083336), (72, 902780), (80, 812502), (90, 722224), (96, 677085), (120, 541668), (144, 451390), (160, 406251), (180, 361112), (240, 270834), (288, 225695), (360, 180556), (480, 135417), (720, 90278), (1440, 45139)]