135757680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 442257408

約数和(自身を除く): 306499728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 71, 80, 93, 120, 124, 142, 155, 186, 213, 240, 248, 257, 284, 310, 355, 372, 426, 465, 496, 514, 568, 620, 710, 744, 771, 852, 930, 1028, 1065, 1136, 1240, 1285, 1420, 1488, 1542, 1704, 1860, 2056, 2130, 2201, 2480, 2570, 2840, 3084, 3408, 3720, 3855, 4112, 4260, 4402, 5140, 5680, 6168, 6603, 7440, 7710, 7967, 8520, 8804, 10280, 11005, 12336, 13206, 15420, 15934, 17040, 17608, 18247, 20560, 22010, 23901, 26412, 30840, 31868, 33015, 35216, 36494, 39835, 44020, 47802, 52824, 54741, 61680, 63736, 66030, 72988, 79670, 88040, 91235, 95604, 105648, 109482, 119505, 127472, 132060, 145976, 159340, 176080, 182470, 191208, 218964, 239010, 264120, 273705, 291952, 318680, 364940, 382416, 437928, 478020, 528240, 547410, 565657, 637360, 729880, 875856, 956040, 1094820, 1131314, 1459760, 1696971, 1912080, 2189640, 2262628, 2828285, 3393942, 4379280, 4525256, 5656570, 6787884, 8484855, 9050512, 11313140, 13575768, 16969710, 22626280, 27151536, 33939420, 45252560, 67878840, 135757680]

約数ペア:

[(1, 135757680), (2, 67878840), (3, 45252560), (4, 33939420), (5, 27151536), (6, 22626280), (8, 16969710), (10, 13575768), (12, 11313140), (15, 9050512), (16, 8484855), (20, 6787884), (24, 5656570), (30, 4525256), (31, 4379280), (40, 3393942), (48, 2828285), (60, 2262628), (62, 2189640), (71, 1912080), (80, 1696971), (93, 1459760), (120, 1131314), (124, 1094820), (142, 956040), (155, 875856), (186, 729880), (213, 637360), (240, 565657), (248, 547410), (257, 528240), (284, 478020), (310, 437928), (355, 382416), (372, 364940), (426, 318680), (465, 291952), (496, 273705), (514, 264120), (568, 239010), (620, 218964), (710, 191208), (744, 182470), (771, 176080), (852, 159340), (930, 145976), (1028, 132060), (1065, 127472), (1136, 119505), (1240, 109482), (1285, 105648), (1420, 95604), (1488, 91235), (1542, 88040), (1704, 79670), (1860, 72988), (2056, 66030), (2130, 63736), (2201, 61680), (2480, 54741), (2570, 52824), (2840, 47802), (3084, 44020), (3408, 39835), (3720, 36494), (3855, 35216), (4112, 33015), (4260, 31868), (4402, 30840), (5140, 26412), (5680, 23901), (6168, 22010), (6603, 20560), (7440, 18247), (7710, 17608), (7967, 17040), (8520, 15934), (8804, 15420), (10280, 13206), (11005, 12336)]