8839080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 29446560

約数和(自身を除く): 20607480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 571, 645, 774, 860, 1032, 1142, 1290, 1548, 1713, 1720, 1935, 2284, 2580, 2855, 3096, 3426, 3870, 4568, 5139, 5160, 5710, 6852, 7740, 8565, 10278, 11420, 13704, 15480, 17130, 20556, 22840, 24553, 25695, 34260, 41112, 49106, 51390, 68520, 73659, 98212, 102780, 122765, 147318, 196424, 205560, 220977, 245530, 294636, 368295, 441954, 491060, 589272, 736590, 883908, 982120, 1104885, 1473180, 1767816, 2209770, 2946360, 4419540, 8839080]

約数ペア:

[(1, 8839080), (2, 4419540), (3, 2946360), (4, 2209770), (5, 1767816), (6, 1473180), (8, 1104885), (9, 982120), (10, 883908), (12, 736590), (15, 589272), (18, 491060), (20, 441954), (24, 368295), (30, 294636), (36, 245530), (40, 220977), (43, 205560), (45, 196424), (60, 147318), (72, 122765), (86, 102780), (90, 98212), (120, 73659), (129, 68520), (172, 51390), (180, 49106), (215, 41112), (258, 34260), (344, 25695), (360, 24553), (387, 22840), (430, 20556), (516, 17130), (571, 15480), (645, 13704), (774, 11420), (860, 10278), (1032, 8565), (1142, 7740), (1290, 6852), (1548, 5710), (1713, 5160), (1720, 5139), (1935, 4568), (2284, 3870), (2580, 3426), (2855, 3096)]