153226640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14401}}^1$

素因数の和:14440

約数の個数: 80

約数和(自身を含む): 428603520

約数和(自身を除く): 275376880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 14401, 28802, 57604, 72005, 100807, 115208, 144010, 201614, 230416, 273619, 288020, 403228, 504035, 547238, 576040, 806456, 1008070, 1094476, 1152080, 1368095, 1612912, 1915333, 2016140, 2188952, 2736190, 3830666, 4032280, 4377904, 5472380, 7661332, 8064560, 9576665, 10944760, 15322664, 19153330, 21889520, 30645328, 38306660, 76613320, 153226640]

約数ペア:

[(1, 153226640), (2, 76613320), (4, 38306660), (5, 30645328), (7, 21889520), (8, 19153330), (10, 15322664), (14, 10944760), (16, 9576665), (19, 8064560), (20, 7661332), (28, 5472380), (35, 4377904), (38, 4032280), (40, 3830666), (56, 2736190), (70, 2188952), (76, 2016140), (80, 1915333), (95, 1612912), (112, 1368095), (133, 1152080), (140, 1094476), (152, 1008070), (190, 806456), (266, 576040), (280, 547238), (304, 504035), (380, 403228), (532, 288020), (560, 273619), (665, 230416), (760, 201614), (1064, 144010), (1330, 115208), (1520, 100807), (2128, 72005), (2660, 57604), (5320, 28802), (10640, 14401)]