467833960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 1222387200

約数和(自身を除く): 754553240

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 107, 110, 152, 190, 209, 214, 220, 380, 418, 428, 440, 523, 535, 760, 836, 856, 1045, 1046, 1070, 1177, 1672, 2033, 2090, 2092, 2140, 2354, 2615, 4066, 4180, 4184, 4280, 4708, 5230, 5753, 5885, 8132, 8360, 9416, 9937, 10165, 10460, 11506, 11770, 16264, 19874, 20330, 20920, 22363, 23012, 23540, 28765, 39748, 40660, 44726, 46024, 47080, 49685, 55961, 57530, 79496, 81320, 89452, 99370, 109307, 111815, 111922, 115060, 178904, 198740, 218614, 223630, 223844, 230120, 279805, 397480, 437228, 447260, 447688, 546535, 559610, 615571, 874456, 894520, 1063259, 1093070, 1119220, 1231142, 2126518, 2186140, 2238440, 2462284, 3077855, 4253036, 4372280, 4924568, 5316295, 6155710, 8506072, 10632590, 11695849, 12311420, 21265180, 23391698, 24622840, 42530360, 46783396, 58479245, 93566792, 116958490, 233916980, 467833960]

約数ペア:

[(1, 467833960), (2, 233916980), (4, 116958490), (5, 93566792), (8, 58479245), (10, 46783396), (11, 42530360), (19, 24622840), (20, 23391698), (22, 21265180), (38, 12311420), (40, 11695849), (44, 10632590), (55, 8506072), (76, 6155710), (88, 5316295), (95, 4924568), (107, 4372280), (110, 4253036), (152, 3077855), (190, 2462284), (209, 2238440), (214, 2186140), (220, 2126518), (380, 1231142), (418, 1119220), (428, 1093070), (440, 1063259), (523, 894520), (535, 874456), (760, 615571), (836, 559610), (856, 546535), (1045, 447688), (1046, 447260), (1070, 437228), (1177, 397480), (1672, 279805), (2033, 230120), (2090, 223844), (2092, 223630), (2140, 218614), (2354, 198740), (2615, 178904), (4066, 115060), (4180, 111922), (4184, 111815), (4280, 109307), (4708, 99370), (5230, 89452), (5753, 81320), (5885, 79496), (8132, 57530), (8360, 55961), (9416, 49685), (9937, 47080), (10165, 46024), (10460, 44726), (11506, 40660), (11770, 39748), (16264, 28765), (19874, 23540), (20330, 23012), (20920, 22363)]