912778480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3677}}^1$

素因数の和:3826

約数の個数: 80

約数和(自身を含む): 2216509920

約数和(自身を除く): 1303731440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 107, 116, 145, 214, 232, 290, 428, 464, 535, 580, 856, 1070, 1160, 1712, 2140, 2320, 3103, 3677, 4280, 6206, 7354, 8560, 12412, 14708, 15515, 18385, 24824, 29416, 31030, 36770, 49648, 58832, 62060, 73540, 106633, 124120, 147080, 213266, 248240, 294160, 393439, 426532, 533165, 786878, 853064, 1066330, 1573756, 1706128, 1967195, 2132660, 3147512, 3934390, 4265320, 6295024, 7868780, 8530640, 11409731, 15737560, 22819462, 31475120, 45638924, 57048655, 91277848, 114097310, 182555696, 228194620, 456389240, 912778480]

約数ペア:

[(1, 912778480), (2, 456389240), (4, 228194620), (5, 182555696), (8, 114097310), (10, 91277848), (16, 57048655), (20, 45638924), (29, 31475120), (40, 22819462), (58, 15737560), (80, 11409731), (107, 8530640), (116, 7868780), (145, 6295024), (214, 4265320), (232, 3934390), (290, 3147512), (428, 2132660), (464, 1967195), (535, 1706128), (580, 1573756), (856, 1066330), (1070, 853064), (1160, 786878), (1712, 533165), (2140, 426532), (2320, 393439), (3103, 294160), (3677, 248240), (4280, 213266), (6206, 147080), (7354, 124120), (8560, 106633), (12412, 73540), (14708, 62060), (15515, 58832), (18385, 49648), (24824, 36770), (29416, 31030)]