82821240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{230059}}^1$

素因数の和:230076

約数の個数: 48

約数和(自身を含む): 269170200

約数和(自身を除く): 186348960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 230059, 460118, 690177, 920236, 1150295, 1380354, 1840472, 2070531, 2300590, 2760708, 3450885, 4141062, 4601180, 5521416, 6901770, 8282124, 9202360, 10352655, 13803540, 16564248, 20705310, 27607080, 41410620, 82821240]

約数ペア:

[(1, 82821240), (2, 41410620), (3, 27607080), (4, 20705310), (5, 16564248), (6, 13803540), (8, 10352655), (9, 9202360), (10, 8282124), (12, 6901770), (15, 5521416), (18, 4601180), (20, 4141062), (24, 3450885), (30, 2760708), (36, 2300590), (40, 2070531), (45, 1840472), (60, 1380354), (72, 1150295), (90, 920236), (120, 690177), (180, 460118), (360, 230059)]