180459708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 499978752

約数和(自身を除く): 319519044

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 103, 132, 143, 156, 206, 286, 309, 412, 429, 572, 618, 858, 1021, 1133, 1236, 1339, 1716, 2042, 2266, 2678, 3063, 3399, 4017, 4084, 4532, 5356, 6126, 6798, 8034, 11231, 12252, 13273, 13596, 14729, 16068, 22462, 26546, 29458, 33693, 39819, 44187, 44924, 53092, 58916, 67386, 79638, 88374, 105163, 134772, 146003, 159276, 176748, 210326, 292006, 315489, 420652, 438009, 584012, 630978, 876018, 1156793, 1261956, 1367119, 1752036, 2313586, 2734238, 3470379, 4101357, 4627172, 5468476, 6940758, 8202714, 13881516, 15038309, 16405428, 30076618, 45114927, 60153236, 90229854, 180459708]

約数ペア:

[(1, 180459708), (2, 90229854), (3, 60153236), (4, 45114927), (6, 30076618), (11, 16405428), (12, 15038309), (13, 13881516), (22, 8202714), (26, 6940758), (33, 5468476), (39, 4627172), (44, 4101357), (52, 3470379), (66, 2734238), (78, 2313586), (103, 1752036), (132, 1367119), (143, 1261956), (156, 1156793), (206, 876018), (286, 630978), (309, 584012), (412, 438009), (429, 420652), (572, 315489), (618, 292006), (858, 210326), (1021, 176748), (1133, 159276), (1236, 146003), (1339, 134772), (1716, 105163), (2042, 88374), (2266, 79638), (2678, 67386), (3063, 58916), (3399, 53092), (4017, 44924), (4084, 44187), (4532, 39819), (5356, 33693), (6126, 29458), (6798, 26546), (8034, 22462), (11231, 16068), (12252, 14729), (13273, 13596)]