201577080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88411}}^1$

素因数の和:88444

約数の個数: 64

約数和(自身を含む): 636566400

約数和(自身を除く): 434989320

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, 88411, 176822, 265233, 353644, 442055, 530466, 707288, 884110, 1060932, 1326165, 1679809, 1768220, 2121864, 2652330, 3359618, 3536440, 5039427, 5304660, 6719236, 8399045, 10078854, 10609320, 13438472, 16798090, 20157708, 25197135, 33596180, 40315416, 50394270, 67192360, 100788540, 201577080]

約数ペア:

[(1, 201577080), (2, 100788540), (3, 67192360), (4, 50394270), (5, 40315416), (6, 33596180), (8, 25197135), (10, 20157708), (12, 16798090), (15, 13438472), (19, 10609320), (20, 10078854), (24, 8399045), (30, 6719236), (38, 5304660), (40, 5039427), (57, 3536440), (60, 3359618), (76, 2652330), (95, 2121864), (114, 1768220), (120, 1679809), (152, 1326165), (190, 1060932), (228, 884110), (285, 707288), (380, 530466), (456, 442055), (570, 353644), (760, 265233), (1140, 176822), (2280, 88411)]