241657680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 160

約数和(自身を含む): 822804480

約数和(自身を除く): 581146800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 239, 240, 264, 330, 383, 440, 478, 528, 660, 717, 766, 880, 956, 1149, 1195, 1320, 1434, 1532, 1912, 1915, 2298, 2390, 2629, 2640, 2868, 3064, 3585, 3824, 3830, 4213, 4596, 4780, 5258, 5736, 5745, 6128, 7170, 7660, 7887, 8426, 9192, 9560, 10516, 11472, 11490, 12639, 13145, 14340, 15320, 15774, 16852, 18384, 19120, 21032, 21065, 22980, 25278, 26290, 28680, 30640, 31548, 33704, 39435, 42064, 42130, 45960, 50556, 52580, 57360, 63096, 63195, 67408, 78870, 84260, 91537, 91920, 101112, 105160, 126192, 126390, 157740, 168520, 183074, 202224, 210320, 252780, 274611, 315480, 337040, 366148, 457685, 505560, 549222, 630960, 732296, 915370, 1006907, 1011120, 1098444, 1373055, 1464592, 1830740, 2013814, 2196888, 2746110, 3020721, 3661480, 4027628, 4393776, 5034535, 5492220, 6041442, 7322960, 8055256, 10069070, 10984440, 12082884, 15103605, 16110512, 20138140, 21968880, 24165768, 30207210, 40276280, 48331536, 60414420, 80552560, 120828840, 241657680]

約数ペア:

[(1, 241657680), (2, 120828840), (3, 80552560), (4, 60414420), (5, 48331536), (6, 40276280), (8, 30207210), (10, 24165768), (11, 21968880), (12, 20138140), (15, 16110512), (16, 15103605), (20, 12082884), (22, 10984440), (24, 10069070), (30, 8055256), (33, 7322960), (40, 6041442), (44, 5492220), (48, 5034535), (55, 4393776), (60, 4027628), (66, 3661480), (80, 3020721), (88, 2746110), (110, 2196888), (120, 2013814), (132, 1830740), (165, 1464592), (176, 1373055), (220, 1098444), (239, 1011120), (240, 1006907), (264, 915370), (330, 732296), (383, 630960), (440, 549222), (478, 505560), (528, 457685), (660, 366148), (717, 337040), (766, 315480), (880, 274611), (956, 252780), (1149, 210320), (1195, 202224), (1320, 183074), (1434, 168520), (1532, 157740), (1912, 126390), (1915, 126192), (2298, 105160), (2390, 101112), (2629, 91920), (2640, 91537), (2868, 84260), (3064, 78870), (3585, 67408), (3824, 63195), (3830, 63096), (4213, 57360), (4596, 52580), (4780, 50556), (5258, 45960), (5736, 42130), (5745, 42064), (6128, 39435), (7170, 33704), (7660, 31548), (7887, 30640), (8426, 28680), (9192, 26290), (9560, 25278), (10516, 22980), (11472, 21065), (11490, 21032), (12639, 19120), (13145, 18384), (14340, 16852), (15320, 15774)]