252636688160

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{121171}}^1$

素因数の和:121426

約数の個数: 96

約数和(自身を含む): 607897628352

約数和(自身を除く): 355260940192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 157, 160, 166, 314, 332, 415, 628, 664, 785, 830, 1256, 1328, 1570, 1660, 2512, 2656, 3140, 3320, 5024, 6280, 6640, 12560, 13031, 13280, 25120, 26062, 52124, 65155, 104248, 121171, 130310, 208496, 242342, 260620, 416992, 484684, 521240, 605855, 969368, 1042480, 1211710, 1938736, 2084960, 2423420, 3877472, 4846840, 9693680, 10057193, 19023847, 19387360, 20114386, 38047694, 40228772, 50285965, 76095388, 80457544, 95119235, 100571930, 152190776, 160915088, 190238470, 201143860, 304381552, 321830176, 380476940, 402287720, 608763104, 760953880, 804575440, 1521907760, 1578979301, 1609150880, 3043815520, 3157958602, 6315917204, 7894896505, 12631834408, 15789793010, 25263668816, 31579586020, 50527337632, 63159172040, 126318344080, 252636688160]

約数ペア:

[(1, 252636688160), (2, 126318344080), (4, 63159172040), (5, 50527337632), (8, 31579586020), (10, 25263668816), (16, 15789793010), (20, 12631834408), (32, 7894896505), (40, 6315917204), (80, 3157958602), (83, 3043815520), (157, 1609150880), (160, 1578979301), (166, 1521907760), (314, 804575440), (332, 760953880), (415, 608763104), (628, 402287720), (664, 380476940), (785, 321830176), (830, 304381552), (1256, 201143860), (1328, 190238470), (1570, 160915088), (1660, 152190776), (2512, 100571930), (2656, 95119235), (3140, 80457544), (3320, 76095388), (5024, 50285965), (6280, 40228772), (6640, 38047694), (12560, 20114386), (13031, 19387360), (13280, 19023847), (25120, 10057193), (26062, 9693680), (52124, 4846840), (65155, 3877472), (104248, 2423420), (121171, 2084960), (130310, 1938736), (208496, 1211710), (242342, 1042480), (260620, 969368), (416992, 605855), (484684, 521240)]