68265360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1685

約数の個数: 120

約数和(自身を含む): 233288640

約数和(自身を除く): 165023280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1607, 1770, 2124, 2360, 2655, 2832, 3214, 3540, 4248, 4720, 4821, 5310, 6428, 7080, 8035, 8496, 9642, 10620, 12856, 14160, 14463, 16070, 19284, 21240, 24105, 25712, 28926, 32140, 38568, 42480, 48210, 57852, 64280, 72315, 77136, 94813, 96420, 115704, 128560, 144630, 189626, 192840, 231408, 284439, 289260, 379252, 385680, 474065, 568878, 578520, 758504, 853317, 948130, 1137756, 1157040, 1422195, 1517008, 1706634, 1896260, 2275512, 2844390, 3413268, 3792520, 4266585, 4551024, 5688780, 6826536, 7585040, 8533170, 11377560, 13653072, 17066340, 22755120, 34132680, 68265360]

約数ペア:

[(1, 68265360), (2, 34132680), (3, 22755120), (4, 17066340), (5, 13653072), (6, 11377560), (8, 8533170), (9, 7585040), (10, 6826536), (12, 5688780), (15, 4551024), (16, 4266585), (18, 3792520), (20, 3413268), (24, 2844390), (30, 2275512), (36, 1896260), (40, 1706634), (45, 1517008), (48, 1422195), (59, 1157040), (60, 1137756), (72, 948130), (80, 853317), (90, 758504), (118, 578520), (120, 568878), (144, 474065), (177, 385680), (180, 379252), (236, 289260), (240, 284439), (295, 231408), (354, 192840), (360, 189626), (472, 144630), (531, 128560), (590, 115704), (708, 96420), (720, 94813), (885, 77136), (944, 72315), (1062, 64280), (1180, 57852), (1416, 48210), (1607, 42480), (1770, 38568), (2124, 32140), (2360, 28926), (2655, 25712), (2832, 24105), (3214, 21240), (3540, 19284), (4248, 16070), (4720, 14463), (4821, 14160), (5310, 12856), (6428, 10620), (7080, 9642), (8035, 8496)]