80483120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 195924960

約数和(自身を除く): 115441840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 113, 116, 145, 226, 232, 290, 307, 452, 464, 565, 580, 614, 904, 1130, 1160, 1228, 1535, 1808, 2260, 2320, 2456, 3070, 3277, 4520, 4912, 6140, 6554, 8903, 9040, 12280, 13108, 16385, 17806, 24560, 26216, 32770, 34691, 35612, 44515, 52432, 65540, 69382, 71224, 89030, 131080, 138764, 142448, 173455, 178060, 262160, 277528, 346910, 356120, 555056, 693820, 712240, 1006039, 1387640, 2012078, 2775280, 4024156, 5030195, 8048312, 10060390, 16096624, 20120780, 40241560, 80483120]

約数ペア:

[(1, 80483120), (2, 40241560), (4, 20120780), (5, 16096624), (8, 10060390), (10, 8048312), (16, 5030195), (20, 4024156), (29, 2775280), (40, 2012078), (58, 1387640), (80, 1006039), (113, 712240), (116, 693820), (145, 555056), (226, 356120), (232, 346910), (290, 277528), (307, 262160), (452, 178060), (464, 173455), (565, 142448), (580, 138764), (614, 131080), (904, 89030), (1130, 71224), (1160, 69382), (1228, 65540), (1535, 52432), (1808, 44515), (2260, 35612), (2320, 34691), (2456, 32770), (3070, 26216), (3277, 24560), (4520, 17806), (4912, 16385), (6140, 13108), (6554, 12280), (8903, 9040)]