126236360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 293932800

約数和(自身を除く): 167696440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 83, 94, 166, 188, 235, 332, 376, 415, 470, 664, 809, 830, 940, 1618, 1660, 1880, 3236, 3320, 3901, 4045, 6472, 7802, 8090, 15604, 16180, 19505, 31208, 32360, 38023, 39010, 67147, 76046, 78020, 134294, 152092, 156040, 190115, 268588, 304184, 335735, 380230, 537176, 671470, 760460, 1342940, 1520920, 2685880, 3155909, 6311818, 12623636, 15779545, 25247272, 31559090, 63118180, 126236360]

約数ペア:

[(1, 126236360), (2, 63118180), (4, 31559090), (5, 25247272), (8, 15779545), (10, 12623636), (20, 6311818), (40, 3155909), (47, 2685880), (83, 1520920), (94, 1342940), (166, 760460), (188, 671470), (235, 537176), (332, 380230), (376, 335735), (415, 304184), (470, 268588), (664, 190115), (809, 156040), (830, 152092), (940, 134294), (1618, 78020), (1660, 76046), (1880, 67147), (3236, 39010), (3320, 38023), (3901, 32360), (4045, 31208), (6472, 19505), (7802, 16180), (8090, 15604)]