64836360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9479}}^1$

素因数の和:9515

約数の個数: 96

約数和(自身を含む): 221832000

約数和(自身を除く): 156995640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9479, 18958, 28437, 37916, 47395, 56874, 75832, 85311, 94790, 113748, 142185, 170622, 180101, 189580, 227496, 284370, 341244, 360202, 379160, 426555, 540303, 568740, 682488, 720404, 853110, 900505, 1080606, 1137480, 1440808, 1620909, 1706220, 1801010, 2161212, 2701515, 3241818, 3412440, 3602020, 4322424, 5403030, 6483636, 7204040, 8104545, 10806060, 12967272, 16209090, 21612120, 32418180, 64836360]

約数ペア:

[(1, 64836360), (2, 32418180), (3, 21612120), (4, 16209090), (5, 12967272), (6, 10806060), (8, 8104545), (9, 7204040), (10, 6483636), (12, 5403030), (15, 4322424), (18, 3602020), (19, 3412440), (20, 3241818), (24, 2701515), (30, 2161212), (36, 1801010), (38, 1706220), (40, 1620909), (45, 1440808), (57, 1137480), (60, 1080606), (72, 900505), (76, 853110), (90, 720404), (95, 682488), (114, 568740), (120, 540303), (152, 426555), (171, 379160), (180, 360202), (190, 341244), (228, 284370), (285, 227496), (342, 189580), (360, 180101), (380, 170622), (456, 142185), (570, 113748), (684, 94790), (760, 85311), (855, 75832), (1140, 56874), (1368, 47395), (1710, 37916), (2280, 28437), (3420, 18958), (6840, 9479)]