108736680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1691

約数の個数: 128

約数和(自身を含む): 359694720

約数和(自身を除く): 250958040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1621, 1677, 1720, 2236, 2580, 2795, 3242, 3354, 4472, 4863, 5160, 5590, 6484, 6708, 8105, 8385, 9726, 11180, 12968, 13416, 16210, 16770, 19452, 21073, 22360, 24315, 32420, 33540, 38904, 42146, 48630, 63219, 64840, 67080, 69703, 84292, 97260, 105365, 126438, 139406, 168584, 194520, 209109, 210730, 252876, 278812, 316095, 348515, 418218, 421460, 505752, 557624, 632190, 697030, 836436, 842920, 906139, 1045545, 1264380, 1394060, 1672872, 1812278, 2091090, 2528760, 2718417, 2788120, 3624556, 4182180, 4530695, 5436834, 7249112, 8364360, 9061390, 10873668, 13592085, 18122780, 21747336, 27184170, 36245560, 54368340, 108736680]

約数ペア:

[(1, 108736680), (2, 54368340), (3, 36245560), (4, 27184170), (5, 21747336), (6, 18122780), (8, 13592085), (10, 10873668), (12, 9061390), (13, 8364360), (15, 7249112), (20, 5436834), (24, 4530695), (26, 4182180), (30, 3624556), (39, 2788120), (40, 2718417), (43, 2528760), (52, 2091090), (60, 1812278), (65, 1672872), (78, 1394060), (86, 1264380), (104, 1045545), (120, 906139), (129, 842920), (130, 836436), (156, 697030), (172, 632190), (195, 557624), (215, 505752), (258, 421460), (260, 418218), (312, 348515), (344, 316095), (390, 278812), (430, 252876), (516, 210730), (520, 209109), (559, 194520), (645, 168584), (780, 139406), (860, 126438), (1032, 105365), (1118, 97260), (1290, 84292), (1560, 69703), (1621, 67080), (1677, 64840), (1720, 63219), (2236, 48630), (2580, 42146), (2795, 38904), (3242, 33540), (3354, 32420), (4472, 24315), (4863, 22360), (5160, 21073), (5590, 19452), (6484, 16770), (6708, 16210), (8105, 13416), (8385, 12968), (9726, 11180)]