54680280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14699}}^1$

素因数の和:14744

約数の個数: 64

約数和(自身を含む): 169344000

約数和(自身を除く): 114663720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 14699, 29398, 44097, 58796, 73495, 88194, 117592, 146990, 176388, 220485, 293980, 352776, 440970, 455669, 587960, 881940, 911338, 1367007, 1763880, 1822676, 2278345, 2734014, 3645352, 4556690, 5468028, 6835035, 9113380, 10936056, 13670070, 18226760, 27340140, 54680280]

約数ペア:

[(1, 54680280), (2, 27340140), (3, 18226760), (4, 13670070), (5, 10936056), (6, 9113380), (8, 6835035), (10, 5468028), (12, 4556690), (15, 3645352), (20, 2734014), (24, 2278345), (30, 1822676), (31, 1763880), (40, 1367007), (60, 911338), (62, 881940), (93, 587960), (120, 455669), (124, 440970), (155, 352776), (186, 293980), (248, 220485), (310, 176388), (372, 146990), (465, 117592), (620, 88194), (744, 73495), (930, 58796), (1240, 44097), (1860, 29398), (3720, 14699)]