123572960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5848

約数の個数: 96

約数和(自身を含む): 351267840

約数和(自身を除く): 227694880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 5807, 10640, 11614, 21280, 23228, 29035, 40649, 46456, 58070, 81298, 92912, 110333, 116140, 162596, 185824, 203245, 220666, 232280, 325192, 406490, 441332, 464560, 551665, 650384, 772331, 812980, 882664, 929120, 1103330, 1300768, 1544662, 1625960, 1765328, 2206660, 3089324, 3251920, 3530656, 3861655, 4413320, 6178648, 6503840, 7723310, 8826640, 12357296, 15446620, 17653280, 24714592, 30893240, 61786480, 123572960]

約数ペア:

[(1, 123572960), (2, 61786480), (4, 30893240), (5, 24714592), (7, 17653280), (8, 15446620), (10, 12357296), (14, 8826640), (16, 7723310), (19, 6503840), (20, 6178648), (28, 4413320), (32, 3861655), (35, 3530656), (38, 3251920), (40, 3089324), (56, 2206660), (70, 1765328), (76, 1625960), (80, 1544662), (95, 1300768), (112, 1103330), (133, 929120), (140, 882664), (152, 812980), (160, 772331), (190, 650384), (224, 551665), (266, 464560), (280, 441332), (304, 406490), (380, 325192), (532, 232280), (560, 220666), (608, 203245), (665, 185824), (760, 162596), (1064, 116140), (1120, 110333), (1330, 92912), (1520, 81298), (2128, 58070), (2660, 46456), (3040, 40649), (4256, 29035), (5320, 23228), (5807, 21280), (10640, 11614)]