201385560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88327}}^1$

素因数の和:88360

約数の個数: 64

約数和(自身を含む): 635961600

約数和(自身を除く): 434576040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 88327, 176654, 264981, 353308, 441635, 529962, 706616, 883270, 1059924, 1324905, 1678213, 1766540, 2119848, 2649810, 3356426, 3533080, 5034639, 5299620, 6712852, 8391065, 10069278, 10599240, 13425704, 16782130, 20138556, 25173195, 33564260, 40277112, 50346390, 67128520, 100692780, 201385560]

約数ペア:

[(1, 201385560), (2, 100692780), (3, 67128520), (4, 50346390), (5, 40277112), (6, 33564260), (8, 25173195), (10, 20138556), (12, 16782130), (15, 13425704), (19, 10599240), (20, 10069278), (24, 8391065), (30, 6712852), (38, 5299620), (40, 5034639), (57, 3533080), (60, 3356426), (76, 2649810), (95, 2119848), (114, 1766540), (120, 1678213), (152, 1324905), (190, 1059924), (228, 883270), (285, 706616), (380, 529962), (456, 441635), (570, 353308), (760, 264981), (1140, 176654), (2280, 88327)]