56788680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 186883200

約数和(自身を除く): 130094520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 617, 708, 767, 780, 885, 1180, 1234, 1416, 1534, 1560, 1770, 1851, 2301, 2360, 2468, 3068, 3085, 3540, 3702, 3835, 4602, 4936, 6136, 6170, 7080, 7404, 7670, 8021, 9204, 9255, 11505, 12340, 14808, 15340, 16042, 18408, 18510, 23010, 24063, 24680, 30680, 32084, 36403, 37020, 40105, 46020, 48126, 64168, 72806, 74040, 80210, 92040, 96252, 109209, 120315, 145612, 160420, 182015, 192504, 218418, 240630, 291224, 320840, 364030, 436836, 473239, 481260, 546045, 728060, 873672, 946478, 962520, 1092090, 1419717, 1456120, 1892956, 2184180, 2366195, 2839434, 3785912, 4368360, 4732390, 5678868, 7098585, 9464780, 11357736, 14197170, 18929560, 28394340, 56788680]

約数ペア:

[(1, 56788680), (2, 28394340), (3, 18929560), (4, 14197170), (5, 11357736), (6, 9464780), (8, 7098585), (10, 5678868), (12, 4732390), (13, 4368360), (15, 3785912), (20, 2839434), (24, 2366195), (26, 2184180), (30, 1892956), (39, 1456120), (40, 1419717), (52, 1092090), (59, 962520), (60, 946478), (65, 873672), (78, 728060), (104, 546045), (118, 481260), (120, 473239), (130, 436836), (156, 364030), (177, 320840), (195, 291224), (236, 240630), (260, 218418), (295, 192504), (312, 182015), (354, 160420), (390, 145612), (472, 120315), (520, 109209), (590, 96252), (617, 92040), (708, 80210), (767, 74040), (780, 72806), (885, 64168), (1180, 48126), (1234, 46020), (1416, 40105), (1534, 37020), (1560, 36403), (1770, 32084), (1851, 30680), (2301, 24680), (2360, 24063), (2468, 23010), (3068, 18510), (3085, 18408), (3540, 16042), (3702, 15340), (3835, 14808), (4602, 12340), (4936, 11505), (6136, 9255), (6170, 9204), (7080, 8021), (7404, 7670)]