48258840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 167938560

約数和(自身を除く): 119679720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 787, 840, 876, 1022, 1095, 1460, 1533, 1574, 1752, 2044, 2190, 2361, 2555, 2920, 3066, 3148, 3935, 4088, 4380, 4722, 5110, 5509, 6132, 6296, 7665, 7870, 8760, 9444, 10220, 11018, 11805, 12264, 15330, 15740, 16527, 18888, 20440, 22036, 23610, 27545, 30660, 31480, 33054, 44072, 47220, 55090, 57451, 61320, 66108, 82635, 94440, 110180, 114902, 132216, 165270, 172353, 220360, 229804, 287255, 330540, 344706, 402157, 459608, 574510, 661080, 689412, 804314, 861765, 1149020, 1206471, 1378824, 1608628, 1723530, 2010785, 2298040, 2412942, 3217256, 3447060, 4021570, 4825884, 6032355, 6894120, 8043140, 9651768, 12064710, 16086280, 24129420, 48258840]

約数ペア:

[(1, 48258840), (2, 24129420), (3, 16086280), (4, 12064710), (5, 9651768), (6, 8043140), (7, 6894120), (8, 6032355), (10, 4825884), (12, 4021570), (14, 3447060), (15, 3217256), (20, 2412942), (21, 2298040), (24, 2010785), (28, 1723530), (30, 1608628), (35, 1378824), (40, 1206471), (42, 1149020), (56, 861765), (60, 804314), (70, 689412), (73, 661080), (84, 574510), (105, 459608), (120, 402157), (140, 344706), (146, 330540), (168, 287255), (210, 229804), (219, 220360), (280, 172353), (292, 165270), (365, 132216), (420, 114902), (438, 110180), (511, 94440), (584, 82635), (730, 66108), (787, 61320), (840, 57451), (876, 55090), (1022, 47220), (1095, 44072), (1460, 33054), (1533, 31480), (1574, 30660), (1752, 27545), (2044, 23610), (2190, 22036), (2361, 20440), (2555, 18888), (2920, 16527), (3066, 15740), (3148, 15330), (3935, 12264), (4088, 11805), (4380, 11018), (4722, 10220), (5110, 9444), (5509, 8760), (6132, 7870), (6296, 7665)]