252937680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33997}}^1$

素因数の和:34044

約数の個数: 80

約数和(自身を含む): 809424384

約数和(自身を除く): 556486704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 33997, 67994, 101991, 135988, 169985, 203982, 271976, 339970, 407964, 509955, 543952, 679940, 815928, 1019910, 1053907, 1359880, 1631856, 2039820, 2107814, 2719760, 3161721, 4079640, 4215628, 5269535, 6323442, 8159280, 8431256, 10539070, 12646884, 15808605, 16862512, 21078140, 25293768, 31617210, 42156280, 50587536, 63234420, 84312560, 126468840, 252937680]

約数ペア:

[(1, 252937680), (2, 126468840), (3, 84312560), (4, 63234420), (5, 50587536), (6, 42156280), (8, 31617210), (10, 25293768), (12, 21078140), (15, 16862512), (16, 15808605), (20, 12646884), (24, 10539070), (30, 8431256), (31, 8159280), (40, 6323442), (48, 5269535), (60, 4215628), (62, 4079640), (80, 3161721), (93, 2719760), (120, 2107814), (124, 2039820), (155, 1631856), (186, 1359880), (240, 1053907), (248, 1019910), (310, 815928), (372, 679940), (465, 543952), (496, 509955), (620, 407964), (744, 339970), (930, 271976), (1240, 203982), (1488, 169985), (1860, 135988), (2480, 101991), (3720, 67994), (7440, 33997)]