158166240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{761}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 500030496

約数和(自身を除く): 341864256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 433, 480, 761, 866, 1299, 1522, 1732, 2165, 2283, 2598, 3044, 3464, 3805, 4330, 4566, 5196, 6088, 6495, 6928, 7610, 8660, 9132, 10392, 11415, 12176, 12990, 13856, 15220, 17320, 18264, 20784, 22830, 24352, 25980, 30440, 34640, 36528, 41568, 45660, 51960, 60880, 69280, 73056, 91320, 103920, 121760, 182640, 207840, 329513, 365280, 659026, 988539, 1318052, 1647565, 1977078, 2636104, 3295130, 3954156, 4942695, 5272208, 6590260, 7908312, 9885390, 10544416, 13180520, 15816624, 19770780, 26361040, 31633248, 39541560, 52722080, 79083120, 158166240]

約数ペア:

[(1, 158166240), (2, 79083120), (3, 52722080), (4, 39541560), (5, 31633248), (6, 26361040), (8, 19770780), (10, 15816624), (12, 13180520), (15, 10544416), (16, 9885390), (20, 7908312), (24, 6590260), (30, 5272208), (32, 4942695), (40, 3954156), (48, 3295130), (60, 2636104), (80, 1977078), (96, 1647565), (120, 1318052), (160, 988539), (240, 659026), (433, 365280), (480, 329513), (761, 207840), (866, 182640), (1299, 121760), (1522, 103920), (1732, 91320), (2165, 73056), (2283, 69280), (2598, 60880), (3044, 51960), (3464, 45660), (3805, 41568), (4330, 36528), (4566, 34640), (5196, 30440), (6088, 25980), (6495, 24352), (6928, 22830), (7610, 20784), (8660, 18264), (9132, 17320), (10392, 15220), (11415, 13856), (12176, 12990)]