79634760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2467}}^1$

素因数の和:2750

約数の個数: 64

約数和(自身を含む): 239889600

約数和(自身を除く): 160254840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2467, 2690, 3228, 4035, 4934, 5380, 6456, 7401, 8070, 9868, 10760, 12335, 14802, 16140, 19736, 24670, 29604, 32280, 37005, 49340, 59208, 74010, 98680, 148020, 296040, 663623, 1327246, 1990869, 2654492, 3318115, 3981738, 5308984, 6636230, 7963476, 9954345, 13272460, 15926952, 19908690, 26544920, 39817380, 79634760]

約数ペア:

[(1, 79634760), (2, 39817380), (3, 26544920), (4, 19908690), (5, 15926952), (6, 13272460), (8, 9954345), (10, 7963476), (12, 6636230), (15, 5308984), (20, 3981738), (24, 3318115), (30, 2654492), (40, 1990869), (60, 1327246), (120, 663623), (269, 296040), (538, 148020), (807, 98680), (1076, 74010), (1345, 59208), (1614, 49340), (2152, 37005), (2467, 32280), (2690, 29604), (3228, 24670), (4035, 19736), (4934, 16140), (5380, 14802), (6456, 12335), (7401, 10760), (8070, 9868)]