202428160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 108

約数和(自身を含む): 533373624

約数和(自身を除く): 330945464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1280, 1307, 1408, 1760, 1936, 2420, 2614, 2816, 3520, 3872, 4840, 5228, 6535, 7040, 7744, 9680, 10456, 13070, 14080, 14377, 15488, 19360, 20912, 26140, 28754, 30976, 38720, 41824, 52280, 57508, 71885, 77440, 83648, 104560, 115016, 143770, 154880, 158147, 167296, 209120, 230032, 287540, 316294, 334592, 418240, 460064, 575080, 632588, 790735, 836480, 920128, 1150160, 1265176, 1581470, 1672960, 1840256, 2300320, 2530352, 3162940, 3680512, 4600640, 5060704, 6325880, 9201280, 10121408, 12651760, 18402560, 20242816, 25303520, 40485632, 50607040, 101214080, 202428160]

約数ペア:

[(1, 202428160), (2, 101214080), (4, 50607040), (5, 40485632), (8, 25303520), (10, 20242816), (11, 18402560), (16, 12651760), (20, 10121408), (22, 9201280), (32, 6325880), (40, 5060704), (44, 4600640), (55, 3680512), (64, 3162940), (80, 2530352), (88, 2300320), (110, 1840256), (121, 1672960), (128, 1581470), (160, 1265176), (176, 1150160), (220, 920128), (242, 836480), (256, 790735), (320, 632588), (352, 575080), (440, 460064), (484, 418240), (605, 334592), (640, 316294), (704, 287540), (880, 230032), (968, 209120), (1210, 167296), (1280, 158147), (1307, 154880), (1408, 143770), (1760, 115016), (1936, 104560), (2420, 83648), (2614, 77440), (2816, 71885), (3520, 57508), (3872, 52280), (4840, 41824), (5228, 38720), (6535, 30976), (7040, 28754), (7744, 26140), (9680, 20912), (10456, 19360), (13070, 15488), (14080, 14377)]