117920280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31699}}^1$

素因数の和:31744

約数の個数: 64

約数和(自身を含む): 365184000

約数和(自身を除く): 247263720

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, 31699, 63398, 95097, 126796, 158495, 190194, 253592, 316990, 380388, 475485, 633980, 760776, 950970, 982669, 1267960, 1901940, 1965338, 2948007, 3803880, 3930676, 4913345, 5896014, 7861352, 9826690, 11792028, 14740035, 19653380, 23584056, 29480070, 39306760, 58960140, 117920280]

約数ペア:

[(1, 117920280), (2, 58960140), (3, 39306760), (4, 29480070), (5, 23584056), (6, 19653380), (8, 14740035), (10, 11792028), (12, 9826690), (15, 7861352), (20, 5896014), (24, 4913345), (30, 3930676), (31, 3803880), (40, 2948007), (60, 1965338), (62, 1901940), (93, 1267960), (120, 982669), (124, 950970), (155, 760776), (186, 633980), (248, 475485), (310, 380388), (372, 316990), (465, 253592), (620, 190194), (744, 158495), (930, 126796), (1240, 95097), (1860, 63398), (3720, 31699)]