140558421360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83665727}}^1$

素因数の和:83665750

約数の個数: 80

約数和(自身を含む): 497978413056

約数和(自身を除く): 357419991696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 83665727, 167331454, 250997181, 334662908, 418328635, 501994362, 585660089, 669325816, 836657270, 1003988724, 1171320178, 1254985905, 1338651632, 1673314540, 1756980267, 2007977448, 2342640356, 2509971810, 2928300445, 3346629080, 3513960534, 4015954896, 4685280712, 5019943620, 5856600890, 6693258160, 7027921068, 8784901335, 9370561424, 10039887240, 11713201780, 14055842136, 17569802670, 20079774480, 23426403560, 28111684272, 35139605340, 46852807120, 70279210680, 140558421360]

約数ペア:

[(1, 140558421360), (2, 70279210680), (3, 46852807120), (4, 35139605340), (5, 28111684272), (6, 23426403560), (7, 20079774480), (8, 17569802670), (10, 14055842136), (12, 11713201780), (14, 10039887240), (15, 9370561424), (16, 8784901335), (20, 7027921068), (21, 6693258160), (24, 5856600890), (28, 5019943620), (30, 4685280712), (35, 4015954896), (40, 3513960534), (42, 3346629080), (48, 2928300445), (56, 2509971810), (60, 2342640356), (70, 2007977448), (80, 1756980267), (84, 1673314540), (105, 1338651632), (112, 1254985905), (120, 1171320178), (140, 1003988724), (168, 836657270), (210, 669325816), (240, 585660089), (280, 501994362), (336, 418328635), (420, 334662908), (560, 250997181), (840, 167331454), (1680, 83665727)]