69007440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1348

約数の個数: 80

約数和(自身を含む): 214914816

約数和(自身を除く): 145907376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1061, 1084, 1355, 1626, 2122, 2168, 2710, 3183, 3252, 4065, 4244, 4336, 5305, 5420, 6366, 6504, 8130, 8488, 10610, 10840, 12732, 13008, 15915, 16260, 16976, 21220, 21680, 25464, 31830, 32520, 42440, 50928, 63660, 65040, 84880, 127320, 254640, 287531, 575062, 862593, 1150124, 1437655, 1725186, 2300248, 2875310, 3450372, 4312965, 4600496, 5750620, 6900744, 8625930, 11501240, 13801488, 17251860, 23002480, 34503720, 69007440]

約数ペア:

[(1, 69007440), (2, 34503720), (3, 23002480), (4, 17251860), (5, 13801488), (6, 11501240), (8, 8625930), (10, 6900744), (12, 5750620), (15, 4600496), (16, 4312965), (20, 3450372), (24, 2875310), (30, 2300248), (40, 1725186), (48, 1437655), (60, 1150124), (80, 862593), (120, 575062), (240, 287531), (271, 254640), (542, 127320), (813, 84880), (1061, 65040), (1084, 63660), (1355, 50928), (1626, 42440), (2122, 32520), (2168, 31830), (2710, 25464), (3183, 21680), (3252, 21220), (4065, 16976), (4244, 16260), (4336, 15915), (5305, 13008), (5420, 12732), (6366, 10840), (6504, 10610), (8130, 8488)]