120824928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 398545056

約数和(自身を除く): 277720128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 821, 876, 1008, 1022, 1168, 1314, 1533, 1642, 1752, 2016, 2044, 2336, 2463, 2628, 3066, 3284, 3504, 4088, 4599, 4926, 5256, 5747, 6132, 6568, 7008, 7389, 8176, 9198, 9852, 10512, 11494, 12264, 13136, 14778, 16352, 17241, 18396, 19704, 21024, 22988, 24528, 26272, 29556, 34482, 36792, 39408, 45976, 49056, 51723, 59112, 59933, 68964, 73584, 78816, 91952, 103446, 118224, 119866, 137928, 147168, 179799, 183904, 206892, 236448, 239732, 275856, 359598, 413784, 419531, 479464, 539397, 551712, 719196, 827568, 839062, 958928, 1078794, 1258593, 1438392, 1655136, 1678124, 1917856, 2157588, 2517186, 2876784, 3356248, 3775779, 4315176, 5034372, 5753568, 6712496, 7551558, 8630352, 10068744, 13424992, 15103116, 17260704, 20137488, 30206232, 40274976, 60412464, 120824928]

約数ペア:

[(1, 120824928), (2, 60412464), (3, 40274976), (4, 30206232), (6, 20137488), (7, 17260704), (8, 15103116), (9, 13424992), (12, 10068744), (14, 8630352), (16, 7551558), (18, 6712496), (21, 5753568), (24, 5034372), (28, 4315176), (32, 3775779), (36, 3356248), (42, 2876784), (48, 2517186), (56, 2157588), (63, 1917856), (72, 1678124), (73, 1655136), (84, 1438392), (96, 1258593), (112, 1078794), (126, 958928), (144, 839062), (146, 827568), (168, 719196), (219, 551712), (224, 539397), (252, 479464), (288, 419531), (292, 413784), (336, 359598), (438, 275856), (504, 239732), (511, 236448), (584, 206892), (657, 183904), (672, 179799), (821, 147168), (876, 137928), (1008, 119866), (1022, 118224), (1168, 103446), (1314, 91952), (1533, 78816), (1642, 73584), (1752, 68964), (2016, 59933), (2044, 59112), (2336, 51723), (2463, 49056), (2628, 45976), (3066, 39408), (3284, 36792), (3504, 34482), (4088, 29556), (4599, 26272), (4926, 24528), (5256, 22988), (5747, 21024), (6132, 19704), (6568, 18396), (7008, 17241), (7389, 16352), (8176, 14778), (9198, 13136), (9852, 12264), (10512, 11494)]