201017040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{119653}}^1$

素因数の和:119676

約数の個数: 80

約数和(自身を含む): 712180608

約数和(自身を除く): 511163568

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, 119653, 239306, 358959, 478612, 598265, 717918, 837571, 957224, 1196530, 1435836, 1675142, 1794795, 1914448, 2393060, 2512713, 2871672, 3350284, 3589590, 4187855, 4786120, 5025426, 5743344, 6700568, 7179180, 8375710, 9572240, 10050852, 12563565, 13401136, 14358360, 16751420, 20101704, 25127130, 28716720, 33502840, 40203408, 50254260, 67005680, 100508520, 201017040]

約数ペア:

[(1, 201017040), (2, 100508520), (3, 67005680), (4, 50254260), (5, 40203408), (6, 33502840), (7, 28716720), (8, 25127130), (10, 20101704), (12, 16751420), (14, 14358360), (15, 13401136), (16, 12563565), (20, 10050852), (21, 9572240), (24, 8375710), (28, 7179180), (30, 6700568), (35, 5743344), (40, 5025426), (42, 4786120), (48, 4187855), (56, 3589590), (60, 3350284), (70, 2871672), (80, 2512713), (84, 2393060), (105, 1914448), (112, 1794795), (120, 1675142), (140, 1435836), (168, 1196530), (210, 957224), (240, 837571), (280, 717918), (336, 598265), (420, 478612), (560, 358959), (840, 239306), (1680, 119653)]