13143720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 41997600

約数和(自身を除く): 28853880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 379, 408, 510, 578, 680, 758, 867, 1020, 1137, 1156, 1445, 1516, 1734, 1895, 2040, 2274, 2312, 2890, 3032, 3468, 3790, 4335, 4548, 5685, 5780, 6443, 6936, 7580, 8670, 9096, 11370, 11560, 12886, 15160, 17340, 19329, 22740, 25772, 32215, 34680, 38658, 45480, 51544, 64430, 77316, 96645, 109531, 128860, 154632, 193290, 219062, 257720, 328593, 386580, 438124, 547655, 657186, 773160, 876248, 1095310, 1314372, 1642965, 2190620, 2628744, 3285930, 4381240, 6571860, 13143720]

約数ペア:

[(1, 13143720), (2, 6571860), (3, 4381240), (4, 3285930), (5, 2628744), (6, 2190620), (8, 1642965), (10, 1314372), (12, 1095310), (15, 876248), (17, 773160), (20, 657186), (24, 547655), (30, 438124), (34, 386580), (40, 328593), (51, 257720), (60, 219062), (68, 193290), (85, 154632), (102, 128860), (120, 109531), (136, 96645), (170, 77316), (204, 64430), (255, 51544), (289, 45480), (340, 38658), (379, 34680), (408, 32215), (510, 25772), (578, 22740), (680, 19329), (758, 17340), (867, 15160), (1020, 12886), (1137, 11560), (1156, 11370), (1445, 9096), (1516, 8670), (1734, 7580), (1895, 6936), (2040, 6443), (2274, 5780), (2312, 5685), (2890, 4548), (3032, 4335), (3468, 3790)]