66959280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 227137248

約数和(自身を除く): 160177968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 823, 904, 1017, 1130, 1356, 1646, 1695, 1808, 2034, 2260, 2469, 2712, 3292, 3390, 4068, 4115, 4520, 4938, 5085, 5424, 6584, 6780, 7407, 8136, 8230, 9040, 9876, 10170, 12345, 13168, 13560, 14814, 16272, 16460, 19752, 20340, 24690, 27120, 29628, 32920, 37035, 39504, 40680, 49380, 59256, 65840, 74070, 81360, 92999, 98760, 118512, 148140, 185998, 197520, 278997, 296280, 371996, 464995, 557994, 592560, 743992, 836991, 929990, 1115988, 1394985, 1487984, 1673982, 1859980, 2231976, 2789970, 3347964, 3719960, 4184955, 4463952, 5579940, 6695928, 7439920, 8369910, 11159880, 13391856, 16739820, 22319760, 33479640, 66959280]

約数ペア:

[(1, 66959280), (2, 33479640), (3, 22319760), (4, 16739820), (5, 13391856), (6, 11159880), (8, 8369910), (9, 7439920), (10, 6695928), (12, 5579940), (15, 4463952), (16, 4184955), (18, 3719960), (20, 3347964), (24, 2789970), (30, 2231976), (36, 1859980), (40, 1673982), (45, 1487984), (48, 1394985), (60, 1115988), (72, 929990), (80, 836991), (90, 743992), (113, 592560), (120, 557994), (144, 464995), (180, 371996), (226, 296280), (240, 278997), (339, 197520), (360, 185998), (452, 148140), (565, 118512), (678, 98760), (720, 92999), (823, 81360), (904, 74070), (1017, 65840), (1130, 59256), (1356, 49380), (1646, 40680), (1695, 39504), (1808, 37035), (2034, 32920), (2260, 29628), (2469, 27120), (2712, 24690), (3292, 20340), (3390, 19752), (4068, 16460), (4115, 16272), (4520, 14814), (4938, 13560), (5085, 13168), (5424, 12345), (6584, 10170), (6780, 9876), (7407, 9040), (8136, 8230)]