207410040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1009}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 675932400

約数和(自身を除く): 468522360

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, 571, 1009, 1142, 1713, 2018, 2284, 2855, 3027, 3426, 4036, 4568, 5045, 5139, 5710, 6054, 6852, 8072, 8565, 9081, 10090, 10278, 11420, 12108, 13704, 15135, 17130, 18162, 20180, 20556, 22840, 24216, 25695, 30270, 34260, 36324, 40360, 41112, 45405, 51390, 60540, 68520, 72648, 90810, 102780, 121080, 181620, 205560, 363240, 576139, 1152278, 1728417, 2304556, 2880695, 3456834, 4609112, 5185251, 5761390, 6913668, 8642085, 10370502, 11522780, 13827336, 17284170, 20741004, 23045560, 25926255, 34568340, 41482008, 51852510, 69136680, 103705020, 207410040]

約数ペア:

[(1, 207410040), (2, 103705020), (3, 69136680), (4, 51852510), (5, 41482008), (6, 34568340), (8, 25926255), (9, 23045560), (10, 20741004), (12, 17284170), (15, 13827336), (18, 11522780), (20, 10370502), (24, 8642085), (30, 6913668), (36, 5761390), (40, 5185251), (45, 4609112), (60, 3456834), (72, 2880695), (90, 2304556), (120, 1728417), (180, 1152278), (360, 576139), (571, 363240), (1009, 205560), (1142, 181620), (1713, 121080), (2018, 102780), (2284, 90810), (2855, 72648), (3027, 68520), (3426, 60540), (4036, 51390), (4568, 45405), (5045, 41112), (5139, 40360), (5710, 36324), (6054, 34260), (6852, 30270), (8072, 25695), (8565, 24216), (9081, 22840), (10090, 20556), (10278, 20180), (11420, 18162), (12108, 17130), (13704, 15135)]