48682480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 143763120

約数和(自身を除く): 95080640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1129, 1232, 1540, 1960, 2156, 2258, 2695, 3080, 3920, 4312, 4516, 5390, 5645, 6160, 7903, 8624, 9032, 10780, 11290, 12419, 15806, 18064, 21560, 22580, 24838, 31612, 39515, 43120, 45160, 49676, 55321, 62095, 63224, 79030, 86933, 90320, 99352, 110642, 124190, 126448, 158060, 173866, 198704, 221284, 248380, 276605, 316120, 347732, 434665, 442568, 496760, 553210, 608531, 632240, 695464, 869330, 885136, 993520, 1106420, 1217062, 1390928, 1738660, 2212840, 2434124, 3042655, 3477320, 4425680, 4868248, 6085310, 6954640, 9736496, 12170620, 24341240, 48682480]

約数ペア:

[(1, 48682480), (2, 24341240), (4, 12170620), (5, 9736496), (7, 6954640), (8, 6085310), (10, 4868248), (11, 4425680), (14, 3477320), (16, 3042655), (20, 2434124), (22, 2212840), (28, 1738660), (35, 1390928), (40, 1217062), (44, 1106420), (49, 993520), (55, 885136), (56, 869330), (70, 695464), (77, 632240), (80, 608531), (88, 553210), (98, 496760), (110, 442568), (112, 434665), (140, 347732), (154, 316120), (176, 276605), (196, 248380), (220, 221284), (245, 198704), (280, 173866), (308, 158060), (385, 126448), (392, 124190), (440, 110642), (490, 99352), (539, 90320), (560, 86933), (616, 79030), (770, 63224), (784, 62095), (880, 55321), (980, 49676), (1078, 45160), (1129, 43120), (1232, 39515), (1540, 31612), (1960, 24838), (2156, 22580), (2258, 21560), (2695, 18064), (3080, 15806), (3920, 12419), (4312, 11290), (4516, 10780), (5390, 9032), (5645, 8624), (6160, 7903)]