125506680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1941

約数の個数: 128

約数和(自身を含む): 415134720

約数和(自身を除く): 289628040

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, 1677, 1720, 1871, 2236, 2580, 2795, 3354, 3742, 4472, 5160, 5590, 5613, 6708, 7484, 8385, 9355, 11180, 11226, 13416, 14968, 16770, 18710, 22360, 22452, 24323, 28065, 33540, 37420, 44904, 48646, 56130, 67080, 72969, 74840, 80453, 97292, 112260, 121615, 145938, 160906, 194584, 224520, 241359, 243230, 291876, 321812, 364845, 402265, 482718, 486460, 583752, 643624, 729690, 804530, 965436, 972920, 1045889, 1206795, 1459380, 1609060, 1930872, 2091778, 2413590, 2918760, 3137667, 3218120, 4183556, 4827180, 5229445, 6275334, 8367112, 9654360, 10458890, 12550668, 15688335, 20917780, 25101336, 31376670, 41835560, 62753340, 125506680]

約数ペア:

[(1, 125506680), (2, 62753340), (3, 41835560), (4, 31376670), (5, 25101336), (6, 20917780), (8, 15688335), (10, 12550668), (12, 10458890), (13, 9654360), (15, 8367112), (20, 6275334), (24, 5229445), (26, 4827180), (30, 4183556), (39, 3218120), (40, 3137667), (43, 2918760), (52, 2413590), (60, 2091778), (65, 1930872), (78, 1609060), (86, 1459380), (104, 1206795), (120, 1045889), (129, 972920), (130, 965436), (156, 804530), (172, 729690), (195, 643624), (215, 583752), (258, 486460), (260, 482718), (312, 402265), (344, 364845), (390, 321812), (430, 291876), (516, 243230), (520, 241359), (559, 224520), (645, 194584), (780, 160906), (860, 145938), (1032, 121615), (1118, 112260), (1290, 97292), (1560, 80453), (1677, 74840), (1720, 72969), (1871, 67080), (2236, 56130), (2580, 48646), (2795, 44904), (3354, 37420), (3742, 33540), (4472, 28065), (5160, 24323), (5590, 22452), (5613, 22360), (6708, 18710), (7484, 16770), (8385, 14968), (9355, 13416), (11180, 11226)]