201201960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20201}}^1$

素因数の和:20298

約数の個数: 64

約数和(自身を含む): 610908480

約数和(自身を除く): 409706520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 20201, 40402, 60603, 80804, 101005, 121206, 161608, 202010, 242412, 303015, 404020, 484824, 606030, 808040, 1212060, 1676683, 2424120, 3353366, 5030049, 6706732, 8383415, 10060098, 13413464, 16766830, 20120196, 25150245, 33533660, 40240392, 50300490, 67067320, 100600980, 201201960]

約数ペア:

[(1, 201201960), (2, 100600980), (3, 67067320), (4, 50300490), (5, 40240392), (6, 33533660), (8, 25150245), (10, 20120196), (12, 16766830), (15, 13413464), (20, 10060098), (24, 8383415), (30, 6706732), (40, 5030049), (60, 3353366), (83, 2424120), (120, 1676683), (166, 1212060), (249, 808040), (332, 606030), (415, 484824), (498, 404020), (664, 303015), (830, 242412), (996, 202010), (1245, 161608), (1660, 121206), (1992, 101005), (2490, 80804), (3320, 60603), (4980, 40402), (9960, 20201)]