89230960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 277857216

約数和(自身を除く): 188626256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 103, 104, 112, 119, 130, 136, 140, 170, 182, 196, 206, 208, 221, 238, 245, 260, 272, 280, 340, 364, 392, 412, 442, 455, 476, 490, 515, 520, 560, 595, 637, 680, 721, 728, 784, 824, 833, 884, 910, 952, 980, 1030, 1040, 1105, 1190, 1274, 1339, 1360, 1442, 1456, 1547, 1648, 1666, 1751, 1768, 1820, 1904, 1960, 2060, 2210, 2380, 2548, 2678, 2884, 3094, 3185, 3332, 3502, 3536, 3605, 3640, 3920, 4120, 4165, 4420, 4760, 5047, 5096, 5356, 5768, 6188, 6370, 6664, 6695, 7004, 7210, 7280, 7735, 8240, 8330, 8755, 8840, 9373, 9520, 10094, 10192, 10712, 10829, 11536, 12257, 12376, 12740, 13328, 13390, 14008, 14420, 15470, 16660, 17510, 17680, 18746, 20188, 21424, 21658, 22763, 24514, 24752, 25235, 25480, 26780, 28016, 28840, 30940, 33320, 35020, 37492, 40376, 43316, 45526, 46865, 49028, 50470, 50960, 53560, 54145, 57680, 61285, 61880, 65611, 66640, 70040, 74984, 80752, 85799, 86632, 91052, 93730, 98056, 100940, 107120, 108290, 113815, 122570, 123760, 131222, 140080, 149968, 159341, 171598, 173264, 182104, 187460, 196112, 201880, 216580, 227630, 245140, 262444, 318682, 328055, 343196, 364208, 374920, 403760, 428995, 433160, 455260, 490280, 524888, 637364, 656110, 686392, 749840, 796705, 857990, 866320, 910520, 980560, 1049776, 1115387, 1274728, 1312220, 1372784, 1593410, 1715980, 1821040, 2230774, 2549456, 2624440, 3186820, 3431960, 4461548, 5248880, 5576935, 6373640, 6863920, 8923096, 11153870, 12747280, 17846192, 22307740, 44615480, 89230960]

約数ペア:

[(1, 89230960), (2, 44615480), (4, 22307740), (5, 17846192), (7, 12747280), (8, 11153870), (10, 8923096), (13, 6863920), (14, 6373640), (16, 5576935), (17, 5248880), (20, 4461548), (26, 3431960), (28, 3186820), (34, 2624440), (35, 2549456), (40, 2230774), (49, 1821040), (52, 1715980), (56, 1593410), (65, 1372784), (68, 1312220), (70, 1274728), (80, 1115387), (85, 1049776), (91, 980560), (98, 910520), (103, 866320), (104, 857990), (112, 796705), (119, 749840), (130, 686392), (136, 656110), (140, 637364), (170, 524888), (182, 490280), (196, 455260), (206, 433160), (208, 428995), (221, 403760), (238, 374920), (245, 364208), (260, 343196), (272, 328055), (280, 318682), (340, 262444), (364, 245140), (392, 227630), (412, 216580), (442, 201880), (455, 196112), (476, 187460), (490, 182104), (515, 173264), (520, 171598), (560, 159341), (595, 149968), (637, 140080), (680, 131222), (721, 123760), (728, 122570), (784, 113815), (824, 108290), (833, 107120), (884, 100940), (910, 98056), (952, 93730), (980, 91052), (1030, 86632), (1040, 85799), (1105, 80752), (1190, 74984), (1274, 70040), (1339, 66640), (1360, 65611), (1442, 61880), (1456, 61285), (1547, 57680), (1648, 54145), (1666, 53560), (1751, 50960), (1768, 50470), (1820, 49028), (1904, 46865), (1960, 45526), (2060, 43316), (2210, 40376), (2380, 37492), (2548, 35020), (2678, 33320), (2884, 30940), (3094, 28840), (3185, 28016), (3332, 26780), (3502, 25480), (3536, 25235), (3605, 24752), (3640, 24514), (3920, 22763), (4120, 21658), (4165, 21424), (4420, 20188), (4760, 18746), (5047, 17680), (5096, 17510), (5356, 16660), (5768, 15470), (6188, 14420), (6370, 14008), (6664, 13390), (6695, 13328), (7004, 12740), (7210, 12376), (7280, 12257), (7735, 11536), (8240, 10829), (8330, 10712), (8755, 10192), (8840, 10094), (9373, 9520)]