32280780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 104186880

約数和(自身を除く): 71906100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 509, 604, 755, 906, 1018, 1057, 1510, 1527, 1812, 2036, 2114, 2265, 2545, 3020, 3054, 3171, 3563, 4228, 4530, 5090, 5285, 6108, 6342, 7126, 7635, 9060, 10180, 10570, 10689, 12684, 14252, 15270, 15855, 17815, 21140, 21378, 30540, 31710, 35630, 42756, 53445, 63420, 71260, 76859, 106890, 153718, 213780, 230577, 307436, 384295, 461154, 538013, 768590, 922308, 1076026, 1152885, 1537180, 1614039, 2152052, 2305770, 2690065, 3228078, 4611540, 5380130, 6456156, 8070195, 10760260, 16140390, 32280780]

約数ペア:

[(1, 32280780), (2, 16140390), (3, 10760260), (4, 8070195), (5, 6456156), (6, 5380130), (7, 4611540), (10, 3228078), (12, 2690065), (14, 2305770), (15, 2152052), (20, 1614039), (21, 1537180), (28, 1152885), (30, 1076026), (35, 922308), (42, 768590), (60, 538013), (70, 461154), (84, 384295), (105, 307436), (140, 230577), (151, 213780), (210, 153718), (302, 106890), (420, 76859), (453, 71260), (509, 63420), (604, 53445), (755, 42756), (906, 35630), (1018, 31710), (1057, 30540), (1510, 21378), (1527, 21140), (1812, 17815), (2036, 15855), (2114, 15270), (2265, 14252), (2545, 12684), (3020, 10689), (3054, 10570), (3171, 10180), (3563, 9060), (4228, 7635), (4530, 7126), (5090, 6342), (5285, 6108)]