74303280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3379

約数の個数: 120

約数和(自身を含む): 257662080

約数和(自身を除く): 183358800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3329, 3720, 4464, 5580, 6658, 7440, 9987, 11160, 13316, 16645, 19974, 22320, 26632, 29961, 33290, 39948, 49935, 53264, 59922, 66580, 79896, 99870, 103199, 119844, 133160, 149805, 159792, 199740, 206398, 239688, 266320, 299610, 309597, 399480, 412796, 479376, 515995, 599220, 619194, 798960, 825592, 928791, 1031990, 1198440, 1238388, 1547985, 1651184, 1857582, 2063980, 2396880, 2476776, 3095970, 3715164, 4127960, 4643955, 4953552, 6191940, 7430328, 8255920, 9287910, 12383880, 14860656, 18575820, 24767760, 37151640, 74303280]

約数ペア:

[(1, 74303280), (2, 37151640), (3, 24767760), (4, 18575820), (5, 14860656), (6, 12383880), (8, 9287910), (9, 8255920), (10, 7430328), (12, 6191940), (15, 4953552), (16, 4643955), (18, 4127960), (20, 3715164), (24, 3095970), (30, 2476776), (31, 2396880), (36, 2063980), (40, 1857582), (45, 1651184), (48, 1547985), (60, 1238388), (62, 1198440), (72, 1031990), (80, 928791), (90, 825592), (93, 798960), (120, 619194), (124, 599220), (144, 515995), (155, 479376), (180, 412796), (186, 399480), (240, 309597), (248, 299610), (279, 266320), (310, 239688), (360, 206398), (372, 199740), (465, 159792), (496, 149805), (558, 133160), (620, 119844), (720, 103199), (744, 99870), (930, 79896), (1116, 66580), (1240, 59922), (1395, 53264), (1488, 49935), (1860, 39948), (2232, 33290), (2480, 29961), (2790, 26632), (3329, 22320), (3720, 19974), (4464, 16645), (5580, 13316), (6658, 11160), (7440, 9987)]