97952560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 237699072

約数和(自身を除く): 139746512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 248, 254, 310, 311, 496, 508, 620, 622, 635, 1016, 1240, 1244, 1270, 1555, 2032, 2480, 2488, 2540, 3110, 3937, 4976, 5080, 6220, 7874, 9641, 10160, 12440, 15748, 19282, 19685, 24880, 31496, 38564, 39370, 39497, 48205, 62992, 77128, 78740, 78994, 96410, 154256, 157480, 157988, 192820, 197485, 314960, 315976, 385640, 394970, 631952, 771280, 789940, 1224407, 1579880, 2448814, 3159760, 4897628, 6122035, 9795256, 12244070, 19590512, 24488140, 48976280, 97952560]

約数ペア:

[(1, 97952560), (2, 48976280), (4, 24488140), (5, 19590512), (8, 12244070), (10, 9795256), (16, 6122035), (20, 4897628), (31, 3159760), (40, 2448814), (62, 1579880), (80, 1224407), (124, 789940), (127, 771280), (155, 631952), (248, 394970), (254, 385640), (310, 315976), (311, 314960), (496, 197485), (508, 192820), (620, 157988), (622, 157480), (635, 154256), (1016, 96410), (1240, 78994), (1244, 78740), (1270, 77128), (1555, 62992), (2032, 48205), (2480, 39497), (2488, 39370), (2540, 38564), (3110, 31496), (3937, 24880), (4976, 19685), (5080, 19282), (6220, 15748), (7874, 12440), (9641, 10160)]