14758640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 38622528

約数和(自身を除く): 23863888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 617, 920, 1040, 1196, 1234, 1495, 1840, 2392, 2468, 2990, 3085, 4784, 4936, 5980, 6170, 8021, 9872, 11960, 12340, 14191, 16042, 23920, 24680, 28382, 32084, 40105, 49360, 56764, 64168, 70955, 80210, 113528, 128336, 141910, 160420, 184483, 227056, 283820, 320840, 368966, 567640, 641680, 737932, 922415, 1135280, 1475864, 1844830, 2951728, 3689660, 7379320, 14758640]

約数ペア:

[(1, 14758640), (2, 7379320), (4, 3689660), (5, 2951728), (8, 1844830), (10, 1475864), (13, 1135280), (16, 922415), (20, 737932), (23, 641680), (26, 567640), (40, 368966), (46, 320840), (52, 283820), (65, 227056), (80, 184483), (92, 160420), (104, 141910), (115, 128336), (130, 113528), (184, 80210), (208, 70955), (230, 64168), (260, 56764), (299, 49360), (368, 40105), (460, 32084), (520, 28382), (598, 24680), (617, 23920), (920, 16042), (1040, 14191), (1196, 12340), (1234, 11960), (1495, 9872), (1840, 8021), (2392, 6170), (2468, 5980), (2990, 4936), (3085, 4784)]