159575520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 389099040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 107, 120, 130, 156, 160, 195, 208, 214, 239, 240, 260, 312, 321, 390, 416, 428, 478, 480, 520, 535, 624, 642, 717, 780, 856, 956, 1040, 1070, 1195, 1248, 1284, 1391, 1434, 1560, 1605, 1712, 1912, 2080, 2140, 2390, 2568, 2782, 2868, 3107, 3120, 3210, 3424, 3585, 3824, 4173, 4280, 4780, 5136, 5564, 5736, 6214, 6240, 6420, 6955, 7170, 7648, 8346, 8560, 9321, 9560, 10272, 11128, 11472, 12428, 12840, 13910, 14340, 15535, 16692, 17120, 18642, 19120, 20865, 22256, 22944, 24856, 25573, 25680, 27820, 28680, 31070, 33384, 37284, 38240, 41730, 44512, 46605, 49712, 51146, 51360, 55640, 57360, 62140, 66768, 74568, 76719, 83460, 93210, 99424, 102292, 111280, 114720, 124280, 127865, 133536, 149136, 153438, 166920, 186420, 204584, 222560, 248560, 255730, 298272, 306876, 332449, 333840, 372840, 383595, 409168, 497120, 511460, 613752, 664898, 667680, 745680, 767190, 818336, 997347, 1022920, 1227504, 1329796, 1491360, 1534380, 1662245, 1994694, 2045840, 2455008, 2659592, 3068760, 3324490, 3989388, 4091680, 4986735, 5319184, 6137520, 6648980, 7978776, 9973470, 10638368, 12275040, 13297960, 15957552, 19946940, 26595920, 31915104, 39893880, 53191840, 79787760, 159575520]

約数ペア:

[(1, 159575520), (2, 79787760), (3, 53191840), (4, 39893880), (5, 31915104), (6, 26595920), (8, 19946940), (10, 15957552), (12, 13297960), (13, 12275040), (15, 10638368), (16, 9973470), (20, 7978776), (24, 6648980), (26, 6137520), (30, 5319184), (32, 4986735), (39, 4091680), (40, 3989388), (48, 3324490), (52, 3068760), (60, 2659592), (65, 2455008), (78, 2045840), (80, 1994694), (96, 1662245), (104, 1534380), (107, 1491360), (120, 1329796), (130, 1227504), (156, 1022920), (160, 997347), (195, 818336), (208, 767190), (214, 745680), (239, 667680), (240, 664898), (260, 613752), (312, 511460), (321, 497120), (390, 409168), (416, 383595), (428, 372840), (478, 333840), (480, 332449), (520, 306876), (535, 298272), (624, 255730), (642, 248560), (717, 222560), (780, 204584), (856, 186420), (956, 166920), (1040, 153438), (1070, 149136), (1195, 133536), (1248, 127865), (1284, 124280), (1391, 114720), (1434, 111280), (1560, 102292), (1605, 99424), (1712, 93210), (1912, 83460), (2080, 76719), (2140, 74568), (2390, 66768), (2568, 62140), (2782, 57360), (2868, 55640), (3107, 51360), (3120, 51146), (3210, 49712), (3424, 46605), (3585, 44512), (3824, 41730), (4173, 38240), (4280, 37284), (4780, 33384), (5136, 31070), (5564, 28680), (5736, 27820), (6214, 25680), (6240, 25573), (6420, 24856), (6955, 22944), (7170, 22256), (7648, 20865), (8346, 19120), (8560, 18642), (9321, 17120), (9560, 16692), (10272, 15535), (11128, 14340), (11472, 13910), (12428, 12840)]