274847280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1217}}^1$

素因数の和:2174

約数の個数: 80

約数和(自身を含む): 853632864

約数和(自身を除く): 578785584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 941, 1217, 1882, 2434, 2823, 3651, 3764, 4705, 4868, 5646, 6085, 7302, 7528, 9410, 9736, 11292, 12170, 14115, 14604, 15056, 18255, 18820, 19472, 22584, 24340, 28230, 29208, 36510, 37640, 45168, 48680, 56460, 58416, 73020, 75280, 97360, 112920, 146040, 225840, 292080, 1145197, 2290394, 3435591, 4580788, 5725985, 6871182, 9161576, 11451970, 13742364, 17177955, 18323152, 22903940, 27484728, 34355910, 45807880, 54969456, 68711820, 91615760, 137423640, 274847280]

約数ペア:

[(1, 274847280), (2, 137423640), (3, 91615760), (4, 68711820), (5, 54969456), (6, 45807880), (8, 34355910), (10, 27484728), (12, 22903940), (15, 18323152), (16, 17177955), (20, 13742364), (24, 11451970), (30, 9161576), (40, 6871182), (48, 5725985), (60, 4580788), (80, 3435591), (120, 2290394), (240, 1145197), (941, 292080), (1217, 225840), (1882, 146040), (2434, 112920), (2823, 97360), (3651, 75280), (3764, 73020), (4705, 58416), (4868, 56460), (5646, 48680), (6085, 45168), (7302, 37640), (7528, 36510), (9410, 29208), (9736, 28230), (11292, 24340), (12170, 22584), (14115, 19472), (14604, 18820), (15056, 18255)]