230685280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3491}}^1$

素因数の和:3572

約数の個数: 96

約数和(自身を含む): 633588480

約数和(自身を除く): 402903200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1120, 1180, 1652, 1888, 2065, 2360, 3304, 3491, 4130, 4720, 6608, 6982, 8260, 9440, 13216, 13964, 16520, 17455, 24437, 27928, 33040, 34910, 48874, 55856, 66080, 69820, 97748, 111712, 122185, 139640, 195496, 205969, 244370, 279280, 390992, 411938, 488740, 558560, 781984, 823876, 977480, 1029845, 1441783, 1647752, 1954960, 2059690, 2883566, 3295504, 3909920, 4119380, 5767132, 6591008, 7208915, 8238760, 11534264, 14417830, 16477520, 23068528, 28835660, 32955040, 46137056, 57671320, 115342640, 230685280]

約数ペア:

[(1, 230685280), (2, 115342640), (4, 57671320), (5, 46137056), (7, 32955040), (8, 28835660), (10, 23068528), (14, 16477520), (16, 14417830), (20, 11534264), (28, 8238760), (32, 7208915), (35, 6591008), (40, 5767132), (56, 4119380), (59, 3909920), (70, 3295504), (80, 2883566), (112, 2059690), (118, 1954960), (140, 1647752), (160, 1441783), (224, 1029845), (236, 977480), (280, 823876), (295, 781984), (413, 558560), (472, 488740), (560, 411938), (590, 390992), (826, 279280), (944, 244370), (1120, 205969), (1180, 195496), (1652, 139640), (1888, 122185), (2065, 111712), (2360, 97748), (3304, 69820), (3491, 66080), (4130, 55856), (4720, 48874), (6608, 34910), (6982, 33040), (8260, 27928), (9440, 24437), (13216, 17455), (13964, 16520)]