64250160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20593}}^1$

素因数の和:20622

約数の個数: 80

約数和(自身を含む): 214507104

約数和(自身を除く): 150256944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 20593, 41186, 61779, 82372, 102965, 123558, 164744, 205930, 247116, 267709, 308895, 329488, 411860, 494232, 535418, 617790, 803127, 823720, 988464, 1070836, 1235580, 1338545, 1606254, 1647440, 2141672, 2471160, 2677090, 3212508, 4015635, 4283344, 4942320, 5354180, 6425016, 8031270, 10708360, 12850032, 16062540, 21416720, 32125080, 64250160]

約数ペア:

[(1, 64250160), (2, 32125080), (3, 21416720), (4, 16062540), (5, 12850032), (6, 10708360), (8, 8031270), (10, 6425016), (12, 5354180), (13, 4942320), (15, 4283344), (16, 4015635), (20, 3212508), (24, 2677090), (26, 2471160), (30, 2141672), (39, 1647440), (40, 1606254), (48, 1338545), (52, 1235580), (60, 1070836), (65, 988464), (78, 823720), (80, 803127), (104, 617790), (120, 535418), (130, 494232), (156, 411860), (195, 329488), (208, 308895), (240, 267709), (260, 247116), (312, 205930), (390, 164744), (520, 123558), (624, 102965), (780, 82372), (1040, 61779), (1560, 41186), (3120, 20593)]