88329920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:910

約数の個数: 112

約数和(自身を含む): 245790720

約数和(自身を除く): 157460800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 839, 940, 1120, 1316, 1504, 1645, 1678, 1880, 2240, 2632, 3008, 3290, 3356, 3760, 4195, 5264, 5873, 6580, 6712, 7520, 8390, 10528, 11746, 13160, 13424, 15040, 16780, 21056, 23492, 26320, 26848, 29365, 33560, 39433, 46984, 52640, 53696, 58730, 67120, 78866, 93968, 105280, 117460, 134240, 157732, 187936, 197165, 234920, 268480, 276031, 315464, 375872, 394330, 469840, 552062, 630928, 788660, 939680, 1104124, 1261856, 1380155, 1577320, 1879360, 2208248, 2523712, 2760310, 3154640, 4416496, 5520620, 6309280, 8832992, 11041240, 12618560, 17665984, 22082480, 44164960, 88329920]

約数ペア:

[(1, 88329920), (2, 44164960), (4, 22082480), (5, 17665984), (7, 12618560), (8, 11041240), (10, 8832992), (14, 6309280), (16, 5520620), (20, 4416496), (28, 3154640), (32, 2760310), (35, 2523712), (40, 2208248), (47, 1879360), (56, 1577320), (64, 1380155), (70, 1261856), (80, 1104124), (94, 939680), (112, 788660), (140, 630928), (160, 552062), (188, 469840), (224, 394330), (235, 375872), (280, 315464), (320, 276031), (329, 268480), (376, 234920), (448, 197165), (470, 187936), (560, 157732), (658, 134240), (752, 117460), (839, 105280), (940, 93968), (1120, 78866), (1316, 67120), (1504, 58730), (1645, 53696), (1678, 52640), (1880, 46984), (2240, 39433), (2632, 33560), (3008, 29365), (3290, 26848), (3356, 26320), (3760, 23492), (4195, 21056), (5264, 16780), (5873, 15040), (6580, 13424), (6712, 13160), (7520, 11746), (8390, 10528)]