441032080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 1113678720

約数和(自身を除く): 672646640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 43, 53, 59, 80, 82, 86, 106, 118, 164, 172, 205, 212, 215, 236, 265, 295, 328, 344, 410, 424, 430, 472, 530, 590, 656, 688, 820, 848, 860, 944, 1060, 1180, 1640, 1720, 1763, 2120, 2173, 2279, 2360, 2419, 2537, 3127, 3280, 3440, 3526, 4240, 4346, 4558, 4720, 4838, 5074, 6254, 7052, 8692, 8815, 9116, 9676, 10148, 10865, 11395, 12095, 12508, 12685, 14104, 15635, 17384, 17630, 18232, 19352, 20296, 21730, 22790, 24190, 25016, 25370, 28208, 31270, 34768, 35260, 36464, 38704, 40592, 43460, 45580, 48380, 50032, 50740, 62540, 70520, 86920, 91160, 93439, 96760, 101480, 104017, 125080, 128207, 134461, 141040, 173840, 182320, 186878, 193520, 202960, 208034, 250160, 256414, 268922, 373756, 416068, 467195, 512828, 520085, 537844, 641035, 672305, 747512, 832136, 934390, 1025656, 1040170, 1075688, 1282070, 1344610, 1495024, 1664272, 1868780, 2051312, 2080340, 2151376, 2564140, 2689220, 3737560, 4160680, 5128280, 5378440, 5512901, 7475120, 8321360, 10256560, 10756880, 11025802, 22051604, 27564505, 44103208, 55129010, 88206416, 110258020, 220516040, 441032080]

約数ペア:

[(1, 441032080), (2, 220516040), (4, 110258020), (5, 88206416), (8, 55129010), (10, 44103208), (16, 27564505), (20, 22051604), (40, 11025802), (41, 10756880), (43, 10256560), (53, 8321360), (59, 7475120), (80, 5512901), (82, 5378440), (86, 5128280), (106, 4160680), (118, 3737560), (164, 2689220), (172, 2564140), (205, 2151376), (212, 2080340), (215, 2051312), (236, 1868780), (265, 1664272), (295, 1495024), (328, 1344610), (344, 1282070), (410, 1075688), (424, 1040170), (430, 1025656), (472, 934390), (530, 832136), (590, 747512), (656, 672305), (688, 641035), (820, 537844), (848, 520085), (860, 512828), (944, 467195), (1060, 416068), (1180, 373756), (1640, 268922), (1720, 256414), (1763, 250160), (2120, 208034), (2173, 202960), (2279, 193520), (2360, 186878), (2419, 182320), (2537, 173840), (3127, 141040), (3280, 134461), (3440, 128207), (3526, 125080), (4240, 104017), (4346, 101480), (4558, 96760), (4720, 93439), (4838, 91160), (5074, 86920), (6254, 70520), (7052, 62540), (8692, 50740), (8815, 50032), (9116, 48380), (9676, 45580), (10148, 43460), (10865, 40592), (11395, 38704), (12095, 36464), (12508, 35260), (12685, 34768), (14104, 31270), (15635, 28208), (17384, 25370), (17630, 25016), (18232, 24190), (19352, 22790), (20296, 21730)]