80538264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 232081200

約数和(自身を除く): 151542936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 113, 114, 152, 171, 226, 228, 339, 342, 452, 456, 521, 678, 684, 904, 1017, 1042, 1356, 1368, 1563, 2034, 2084, 2147, 2712, 3126, 4068, 4168, 4294, 4689, 6252, 6441, 8136, 8588, 9378, 9899, 12504, 12882, 17176, 18756, 19323, 19798, 25764, 29697, 37512, 38646, 39596, 51528, 58873, 59394, 77292, 79192, 89091, 117746, 118788, 154584, 176619, 178182, 235492, 237576, 353238, 356364, 470984, 529857, 706476, 712728, 1059714, 1118587, 1412952, 2119428, 2237174, 3355761, 4238856, 4474348, 6711522, 8948696, 10067283, 13423044, 20134566, 26846088, 40269132, 80538264]

約数ペア:

[(1, 80538264), (2, 40269132), (3, 26846088), (4, 20134566), (6, 13423044), (8, 10067283), (9, 8948696), (12, 6711522), (18, 4474348), (19, 4238856), (24, 3355761), (36, 2237174), (38, 2119428), (57, 1412952), (72, 1118587), (76, 1059714), (113, 712728), (114, 706476), (152, 529857), (171, 470984), (226, 356364), (228, 353238), (339, 237576), (342, 235492), (452, 178182), (456, 176619), (521, 154584), (678, 118788), (684, 117746), (904, 89091), (1017, 79192), (1042, 77292), (1356, 59394), (1368, 58873), (1563, 51528), (2034, 39596), (2084, 38646), (2147, 37512), (2712, 29697), (3126, 25764), (4068, 19798), (4168, 19323), (4294, 18756), (4689, 17176), (6252, 12882), (6441, 12504), (8136, 9899), (8588, 9378)]