126268680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55381}}^1$

素因数の和:55414

約数の個数: 64

約数和(自身を含む): 398750400

約数和(自身を除く): 272481720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 55381, 110762, 166143, 221524, 276905, 332286, 443048, 553810, 664572, 830715, 1052239, 1107620, 1329144, 1661430, 2104478, 2215240, 3156717, 3322860, 4208956, 5261195, 6313434, 6645720, 8417912, 10522390, 12626868, 15783585, 21044780, 25253736, 31567170, 42089560, 63134340, 126268680]

約数ペア:

[(1, 126268680), (2, 63134340), (3, 42089560), (4, 31567170), (5, 25253736), (6, 21044780), (8, 15783585), (10, 12626868), (12, 10522390), (15, 8417912), (19, 6645720), (20, 6313434), (24, 5261195), (30, 4208956), (38, 3322860), (40, 3156717), (57, 2215240), (60, 2104478), (76, 1661430), (95, 1329144), (114, 1107620), (120, 1052239), (152, 830715), (190, 664572), (228, 553810), (285, 443048), (380, 332286), (456, 276905), (570, 221524), (760, 166143), (1140, 110762), (2280, 55381)]