23995920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7720

約数の個数: 80

約数和(自身を含む): 80119872

約数和(自身を除く): 56123952

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, 7691, 15382, 23073, 30764, 38455, 46146, 61528, 76910, 92292, 99983, 115365, 123056, 153820, 184584, 199966, 230730, 299949, 307640, 369168, 399932, 461460, 499915, 599898, 615280, 799864, 922920, 999830, 1199796, 1499745, 1599728, 1845840, 1999660, 2399592, 2999490, 3999320, 4799184, 5998980, 7998640, 11997960, 23995920]

約数ペア:

[(1, 23995920), (2, 11997960), (3, 7998640), (4, 5998980), (5, 4799184), (6, 3999320), (8, 2999490), (10, 2399592), (12, 1999660), (13, 1845840), (15, 1599728), (16, 1499745), (20, 1199796), (24, 999830), (26, 922920), (30, 799864), (39, 615280), (40, 599898), (48, 499915), (52, 461460), (60, 399932), (65, 369168), (78, 307640), (80, 299949), (104, 230730), (120, 199966), (130, 184584), (156, 153820), (195, 123056), (208, 115365), (240, 99983), (260, 92292), (312, 76910), (390, 61528), (520, 46146), (624, 38455), (780, 30764), (1040, 23073), (1560, 15382), (3120, 7691)]