120372448

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28283}}^1$

素因数の和:28319

約数の個数: 48

約数和(自身を含む): 285102720

約数和(自身を除く): 164730272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 28283, 56566, 113132, 197981, 226264, 395962, 452528, 537377, 791924, 905056, 1074754, 1583848, 2149508, 3167696, 3761639, 4299016, 6335392, 7523278, 8598032, 15046556, 17196064, 30093112, 60186224, 120372448]

約数ペア:

[(1, 120372448), (2, 60186224), (4, 30093112), (7, 17196064), (8, 15046556), (14, 8598032), (16, 7523278), (19, 6335392), (28, 4299016), (32, 3761639), (38, 3167696), (56, 2149508), (76, 1583848), (112, 1074754), (133, 905056), (152, 791924), (224, 537377), (266, 452528), (304, 395962), (532, 226264), (608, 197981), (1064, 113132), (2128, 56566), (4256, 28283)]