245014080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8233}}^1$

素因数の和:8284

約数の個数: 112

約数和(自身を含む): 803111424

約数和(自身を除く): 558097344

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, 7440, 8233, 9920, 14880, 16466, 24699, 29760, 32932, 41165, 49398, 65864, 82330, 98796, 123495, 131728, 164660, 197592, 246990, 255223, 263456, 329320, 395184, 493980, 510446, 526912, 658640, 765669, 790368, 987960, 1020892, 1276115, 1317280, 1531338, 1580736, 1975920, 2041784, 2552230, 2634560, 3062676, 3828345, 3951840, 4083568, 5104460, 6125352, 7656690, 7903680, 8167136, 10208920, 12250704, 15313380, 16334272, 20417840, 24501408, 30626760, 40835680, 49002816, 61253520, 81671360, 122507040, 245014080]

約数ペア:

[(1, 245014080), (2, 122507040), (3, 81671360), (4, 61253520), (5, 49002816), (6, 40835680), (8, 30626760), (10, 24501408), (12, 20417840), (15, 16334272), (16, 15313380), (20, 12250704), (24, 10208920), (30, 8167136), (31, 7903680), (32, 7656690), (40, 6125352), (48, 5104460), (60, 4083568), (62, 3951840), (64, 3828345), (80, 3062676), (93, 2634560), (96, 2552230), (120, 2041784), (124, 1975920), (155, 1580736), (160, 1531338), (186, 1317280), (192, 1276115), (240, 1020892), (248, 987960), (310, 790368), (320, 765669), (372, 658640), (465, 526912), (480, 510446), (496, 493980), (620, 395184), (744, 329320), (930, 263456), (960, 255223), (992, 246990), (1240, 197592), (1488, 164660), (1860, 131728), (1984, 123495), (2480, 98796), (2976, 82330), (3720, 65864), (4960, 49398), (5952, 41165), (7440, 32932), (8233, 29760), (9920, 24699), (14880, 16466)]