57672160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 178319232

約数和(自身を除く): 120647072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 233, 238, 260, 272, 280, 340, 364, 416, 442, 455, 466, 476, 520, 544, 560, 595, 680, 728, 884, 910, 932, 952, 1040, 1105, 1120, 1165, 1190, 1360, 1456, 1547, 1631, 1768, 1820, 1864, 1904, 2080, 2210, 2330, 2380, 2720, 2912, 3029, 3094, 3262, 3536, 3640, 3728, 3808, 3961, 4420, 4660, 4760, 6058, 6188, 6524, 7072, 7280, 7456, 7735, 7922, 8155, 8840, 9320, 9520, 12116, 12376, 13048, 14560, 15145, 15470, 15844, 16310, 17680, 18640, 19040, 19805, 21203, 24232, 24752, 26096, 27727, 30290, 30940, 31688, 32620, 35360, 37280, 39610, 42406, 48464, 49504, 51493, 52192, 55454, 60580, 61880, 63376, 65240, 79220, 84812, 96928, 102986, 106015, 110908, 121160, 123760, 126752, 130480, 138635, 158440, 169624, 205972, 212030, 221816, 242320, 247520, 257465, 260960, 277270, 316880, 339248, 360451, 411944, 424060, 443632, 484640, 514930, 554540, 633760, 678496, 720902, 823888, 848120, 887264, 1029860, 1109080, 1441804, 1647776, 1696240, 1802255, 2059720, 2218160, 2883608, 3392480, 3604510, 4119440, 4436320, 5767216, 7209020, 8238880, 11534432, 14418040, 28836080, 57672160]

約数ペア:

[(1, 57672160), (2, 28836080), (4, 14418040), (5, 11534432), (7, 8238880), (8, 7209020), (10, 5767216), (13, 4436320), (14, 4119440), (16, 3604510), (17, 3392480), (20, 2883608), (26, 2218160), (28, 2059720), (32, 1802255), (34, 1696240), (35, 1647776), (40, 1441804), (52, 1109080), (56, 1029860), (65, 887264), (68, 848120), (70, 823888), (80, 720902), (85, 678496), (91, 633760), (104, 554540), (112, 514930), (119, 484640), (130, 443632), (136, 424060), (140, 411944), (160, 360451), (170, 339248), (182, 316880), (208, 277270), (221, 260960), (224, 257465), (233, 247520), (238, 242320), (260, 221816), (272, 212030), (280, 205972), (340, 169624), (364, 158440), (416, 138635), (442, 130480), (455, 126752), (466, 123760), (476, 121160), (520, 110908), (544, 106015), (560, 102986), (595, 96928), (680, 84812), (728, 79220), (884, 65240), (910, 63376), (932, 61880), (952, 60580), (1040, 55454), (1105, 52192), (1120, 51493), (1165, 49504), (1190, 48464), (1360, 42406), (1456, 39610), (1547, 37280), (1631, 35360), (1768, 32620), (1820, 31688), (1864, 30940), (1904, 30290), (2080, 27727), (2210, 26096), (2330, 24752), (2380, 24232), (2720, 21203), (2912, 19805), (3029, 19040), (3094, 18640), (3262, 17680), (3536, 16310), (3640, 15844), (3728, 15470), (3808, 15145), (3961, 14560), (4420, 13048), (4660, 12376), (4760, 12116), (6058, 9520), (6188, 9320), (6524, 8840), (7072, 8155), (7280, 7922), (7456, 7735)]