144549840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2239}}^1$

素因数の和:2524

約数の個数: 80

約数和(自身を含む): 449971200

約数和(自身を除く): 305421360

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, 2239, 2690, 3228, 4035, 4304, 4478, 5380, 6456, 6717, 8070, 8956, 10760, 11195, 12912, 13434, 16140, 17912, 21520, 22390, 26868, 32280, 33585, 35824, 44780, 53736, 64560, 67170, 89560, 107472, 134340, 179120, 268680, 537360, 602291, 1204582, 1806873, 2409164, 3011455, 3613746, 4818328, 6022910, 7227492, 9034365, 9636656, 12045820, 14454984, 18068730, 24091640, 28909968, 36137460, 48183280, 72274920, 144549840]

約数ペア:

[(1, 144549840), (2, 72274920), (3, 48183280), (4, 36137460), (5, 28909968), (6, 24091640), (8, 18068730), (10, 14454984), (12, 12045820), (15, 9636656), (16, 9034365), (20, 7227492), (24, 6022910), (30, 4818328), (40, 3613746), (48, 3011455), (60, 2409164), (80, 1806873), (120, 1204582), (240, 602291), (269, 537360), (538, 268680), (807, 179120), (1076, 134340), (1345, 107472), (1614, 89560), (2152, 67170), (2239, 64560), (2690, 53736), (3228, 44780), (4035, 35824), (4304, 33585), (4478, 32280), (5380, 26868), (6456, 22390), (6717, 21520), (8070, 17912), (8956, 16140), (10760, 13434), (11195, 12912)]