148940280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5333

約数の個数: 96

約数和(自身を含む): 490276800

約数和(自身を除く): 341336520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5237, 5688, 7110, 9480, 10474, 14220, 15711, 20948, 26185, 28440, 31422, 41896, 47133, 52370, 62844, 78555, 94266, 104740, 125688, 157110, 188532, 209480, 235665, 314220, 377064, 413723, 471330, 628440, 827446, 942660, 1241169, 1654892, 1885320, 2068615, 2482338, 3309784, 3723507, 4137230, 4964676, 6205845, 7447014, 8274460, 9929352, 12411690, 14894028, 16548920, 18617535, 24823380, 29788056, 37235070, 49646760, 74470140, 148940280]

約数ペア:

[(1, 148940280), (2, 74470140), (3, 49646760), (4, 37235070), (5, 29788056), (6, 24823380), (8, 18617535), (9, 16548920), (10, 14894028), (12, 12411690), (15, 9929352), (18, 8274460), (20, 7447014), (24, 6205845), (30, 4964676), (36, 4137230), (40, 3723507), (45, 3309784), (60, 2482338), (72, 2068615), (79, 1885320), (90, 1654892), (120, 1241169), (158, 942660), (180, 827446), (237, 628440), (316, 471330), (360, 413723), (395, 377064), (474, 314220), (632, 235665), (711, 209480), (790, 188532), (948, 157110), (1185, 125688), (1422, 104740), (1580, 94266), (1896, 78555), (2370, 62844), (2844, 52370), (3160, 47133), (3555, 41896), (4740, 31422), (5237, 28440), (5688, 26185), (7110, 20948), (9480, 15711), (10474, 14220)]