159269520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2467}}^1$

素因数の和:2752

約数の個数: 80

約数和(自身を含む): 495771840

約数和(自身を除く): 336502320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2467, 2690, 3228, 4035, 4304, 4934, 5380, 6456, 7401, 8070, 9868, 10760, 12335, 12912, 14802, 16140, 19736, 21520, 24670, 29604, 32280, 37005, 39472, 49340, 59208, 64560, 74010, 98680, 118416, 148020, 197360, 296040, 592080, 663623, 1327246, 1990869, 2654492, 3318115, 3981738, 5308984, 6636230, 7963476, 9954345, 10617968, 13272460, 15926952, 19908690, 26544920, 31853904, 39817380, 53089840, 79634760, 159269520]

約数ペア:

[(1, 159269520), (2, 79634760), (3, 53089840), (4, 39817380), (5, 31853904), (6, 26544920), (8, 19908690), (10, 15926952), (12, 13272460), (15, 10617968), (16, 9954345), (20, 7963476), (24, 6636230), (30, 5308984), (40, 3981738), (48, 3318115), (60, 2654492), (80, 1990869), (120, 1327246), (240, 663623), (269, 592080), (538, 296040), (807, 197360), (1076, 148020), (1345, 118416), (1614, 98680), (2152, 74010), (2467, 64560), (2690, 59208), (3228, 49340), (4035, 39472), (4304, 37005), (4934, 32280), (5380, 29604), (6456, 24670), (7401, 21520), (8070, 19736), (9868, 16140), (10760, 14802), (12335, 12912)]