772596220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{853}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 1859397120

約数和(自身を除く): 1086800900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 179, 220, 230, 253, 358, 460, 506, 716, 853, 895, 1012, 1265, 1706, 1790, 1969, 2530, 3412, 3580, 3938, 4117, 4265, 5060, 7876, 8234, 8530, 9383, 9845, 16468, 17060, 18766, 19619, 19690, 20585, 37532, 39238, 39380, 41170, 45287, 46915, 78476, 82340, 90574, 93830, 98095, 152687, 181148, 187660, 196190, 215809, 226435, 305374, 392380, 431618, 452870, 610748, 763435, 863236, 905740, 1079045, 1526870, 1679557, 2158090, 3053740, 3359114, 3511801, 4316180, 6718228, 7023602, 8397785, 14047204, 16795570, 17559005, 33591140, 35118010, 38629811, 70236020, 77259622, 154519244, 193149055, 386298110, 772596220]

約数ペア:

[(1, 772596220), (2, 386298110), (4, 193149055), (5, 154519244), (10, 77259622), (11, 70236020), (20, 38629811), (22, 35118010), (23, 33591140), (44, 17559005), (46, 16795570), (55, 14047204), (92, 8397785), (110, 7023602), (115, 6718228), (179, 4316180), (220, 3511801), (230, 3359114), (253, 3053740), (358, 2158090), (460, 1679557), (506, 1526870), (716, 1079045), (853, 905740), (895, 863236), (1012, 763435), (1265, 610748), (1706, 452870), (1790, 431618), (1969, 392380), (2530, 305374), (3412, 226435), (3580, 215809), (3938, 196190), (4117, 187660), (4265, 181148), (5060, 152687), (7876, 98095), (8234, 93830), (8530, 90574), (9383, 82340), (9845, 78476), (16468, 46915), (17060, 45287), (18766, 41170), (19619, 39380), (19690, 39238), (20585, 37532)]