218170560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7331}}^1$

素因数の和:7382

約数の個数: 112

約数和(自身を含む): 715133952

約数和(自身を除く): 496963392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7331, 7440, 9920, 14662, 14880, 21993, 29324, 29760, 36655, 43986, 58648, 73310, 87972, 109965, 117296, 146620, 175944, 219930, 227261, 234592, 293240, 351888, 439860, 454522, 469184, 586480, 681783, 703776, 879720, 909044, 1136305, 1172960, 1363566, 1407552, 1759440, 1818088, 2272610, 2345920, 2727132, 3408915, 3518880, 3636176, 4545220, 5454264, 6817830, 7037760, 7272352, 9090440, 10908528, 13635660, 14544704, 18180880, 21817056, 27271320, 36361760, 43634112, 54542640, 72723520, 109085280, 218170560]

約数ペア:

[(1, 218170560), (2, 109085280), (3, 72723520), (4, 54542640), (5, 43634112), (6, 36361760), (8, 27271320), (10, 21817056), (12, 18180880), (15, 14544704), (16, 13635660), (20, 10908528), (24, 9090440), (30, 7272352), (31, 7037760), (32, 6817830), (40, 5454264), (48, 4545220), (60, 3636176), (62, 3518880), (64, 3408915), (80, 2727132), (93, 2345920), (96, 2272610), (120, 1818088), (124, 1759440), (155, 1407552), (160, 1363566), (186, 1172960), (192, 1136305), (240, 909044), (248, 879720), (310, 703776), (320, 681783), (372, 586480), (465, 469184), (480, 454522), (496, 439860), (620, 351888), (744, 293240), (930, 234592), (960, 227261), (992, 219930), (1240, 175944), (1488, 146620), (1860, 117296), (1984, 109965), (2480, 87972), (2976, 73310), (3720, 58648), (4960, 43986), (5952, 36655), (7331, 29760), (7440, 29324), (9920, 21993), (14662, 14880)]