156912960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2168

約数の個数: 112

約数和(自身を含む): 504748800

約数和(自身を除く): 347835840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2069, 2370, 2528, 3160, 3792, 4138, 4740, 5056, 6207, 6320, 7584, 8276, 9480, 10345, 12414, 12640, 15168, 16552, 18960, 20690, 24828, 25280, 31035, 33104, 37920, 41380, 49656, 62070, 66208, 75840, 82760, 99312, 124140, 132416, 163451, 165520, 198624, 248280, 326902, 331040, 397248, 490353, 496560, 653804, 662080, 817255, 980706, 993120, 1307608, 1634510, 1961412, 1986240, 2451765, 2615216, 3269020, 3922824, 4903530, 5230432, 6538040, 7845648, 9807060, 10460864, 13076080, 15691296, 19614120, 26152160, 31382592, 39228240, 52304320, 78456480, 156912960]

約数ペア:

[(1, 156912960), (2, 78456480), (3, 52304320), (4, 39228240), (5, 31382592), (6, 26152160), (8, 19614120), (10, 15691296), (12, 13076080), (15, 10460864), (16, 9807060), (20, 7845648), (24, 6538040), (30, 5230432), (32, 4903530), (40, 3922824), (48, 3269020), (60, 2615216), (64, 2451765), (79, 1986240), (80, 1961412), (96, 1634510), (120, 1307608), (158, 993120), (160, 980706), (192, 817255), (237, 662080), (240, 653804), (316, 496560), (320, 490353), (395, 397248), (474, 331040), (480, 326902), (632, 248280), (790, 198624), (948, 165520), (960, 163451), (1185, 132416), (1264, 124140), (1580, 99312), (1896, 82760), (2069, 75840), (2370, 66208), (2528, 62070), (3160, 49656), (3792, 41380), (4138, 37920), (4740, 33104), (5056, 31035), (6207, 25280), (6320, 24828), (7584, 20690), (8276, 18960), (9480, 16552), (10345, 15168), (12414, 12640)]