148873680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 160

約数和(自身を含む): 517228800

約数和(自身を除く): 368355120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 439, 471, 540, 628, 720, 785, 878, 942, 1080, 1256, 1317, 1413, 1570, 1756, 1884, 2160, 2195, 2355, 2512, 2634, 2826, 3140, 3512, 3768, 3951, 4239, 4390, 4710, 5268, 5652, 6280, 6585, 7024, 7065, 7536, 7902, 8478, 8780, 9420, 10536, 11304, 11853, 12560, 13170, 14130, 15804, 16956, 17560, 18840, 19755, 21072, 21195, 22608, 23706, 26340, 28260, 31608, 33912, 35120, 37680, 39510, 42390, 47412, 52680, 56520, 59265, 63216, 67824, 68923, 79020, 84780, 94824, 105360, 113040, 118530, 137846, 158040, 169560, 189648, 206769, 237060, 275692, 316080, 339120, 344615, 413538, 474120, 551384, 620307, 689230, 827076, 948240, 1033845, 1102768, 1240614, 1378460, 1654152, 1860921, 2067690, 2481228, 2756920, 3101535, 3308304, 3721842, 4135380, 4962456, 5513840, 6203070, 7443684, 8270760, 9304605, 9924912, 12406140, 14887368, 16541520, 18609210, 24812280, 29774736, 37218420, 49624560, 74436840, 148873680]

約数ペア:

[(1, 148873680), (2, 74436840), (3, 49624560), (4, 37218420), (5, 29774736), (6, 24812280), (8, 18609210), (9, 16541520), (10, 14887368), (12, 12406140), (15, 9924912), (16, 9304605), (18, 8270760), (20, 7443684), (24, 6203070), (27, 5513840), (30, 4962456), (36, 4135380), (40, 3721842), (45, 3308304), (48, 3101535), (54, 2756920), (60, 2481228), (72, 2067690), (80, 1860921), (90, 1654152), (108, 1378460), (120, 1240614), (135, 1102768), (144, 1033845), (157, 948240), (180, 827076), (216, 689230), (240, 620307), (270, 551384), (314, 474120), (360, 413538), (432, 344615), (439, 339120), (471, 316080), (540, 275692), (628, 237060), (720, 206769), (785, 189648), (878, 169560), (942, 158040), (1080, 137846), (1256, 118530), (1317, 113040), (1413, 105360), (1570, 94824), (1756, 84780), (1884, 79020), (2160, 68923), (2195, 67824), (2355, 63216), (2512, 59265), (2634, 56520), (2826, 52680), (3140, 47412), (3512, 42390), (3768, 39510), (3951, 37680), (4239, 35120), (4390, 33912), (4710, 31608), (5268, 28260), (5652, 26340), (6280, 23706), (6585, 22608), (7024, 21195), (7065, 21072), (7536, 19755), (7902, 18840), (8478, 17560), (8780, 16956), (9420, 15804), (10536, 14130), (11304, 13170), (11853, 12560)]