23268180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 73269504

約数和(自身を除く): 50001324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1297, 1380, 1495, 1794, 2594, 2990, 3588, 3891, 4485, 5188, 5980, 6485, 7782, 8970, 12970, 15564, 16861, 17940, 19455, 25940, 29831, 33722, 38910, 50583, 59662, 67444, 77820, 84305, 89493, 101166, 119324, 149155, 168610, 178986, 202332, 252915, 298310, 337220, 357972, 387803, 447465, 505830, 596620, 775606, 894930, 1011660, 1163409, 1551212, 1789860, 1939015, 2326818, 3878030, 4653636, 5817045, 7756060, 11634090, 23268180]

約数ペア:

[(1, 23268180), (2, 11634090), (3, 7756060), (4, 5817045), (5, 4653636), (6, 3878030), (10, 2326818), (12, 1939015), (13, 1789860), (15, 1551212), (20, 1163409), (23, 1011660), (26, 894930), (30, 775606), (39, 596620), (46, 505830), (52, 447465), (60, 387803), (65, 357972), (69, 337220), (78, 298310), (92, 252915), (115, 202332), (130, 178986), (138, 168610), (156, 149155), (195, 119324), (230, 101166), (260, 89493), (276, 84305), (299, 77820), (345, 67444), (390, 59662), (460, 50583), (598, 38910), (690, 33722), (780, 29831), (897, 25940), (1196, 19455), (1297, 17940), (1380, 16861), (1495, 15564), (1794, 12970), (2594, 8970), (2990, 7782), (3588, 6485), (3891, 5980), (4485, 5188)]