5578720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 16003008

約数和(自身を除く): 10424288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 293, 340, 476, 544, 560, 586, 595, 680, 952, 1120, 1172, 1190, 1360, 1465, 1904, 2051, 2344, 2380, 2720, 2930, 3808, 4102, 4688, 4760, 4981, 5860, 8204, 9376, 9520, 9962, 10255, 11720, 16408, 19040, 19924, 20510, 23440, 24905, 32816, 34867, 39848, 41020, 46880, 49810, 65632, 69734, 79696, 82040, 99620, 139468, 159392, 164080, 174335, 199240, 278936, 328160, 348670, 398480, 557872, 697340, 796960, 1115744, 1394680, 2789360, 5578720]

約数ペア:

[(1, 5578720), (2, 2789360), (4, 1394680), (5, 1115744), (7, 796960), (8, 697340), (10, 557872), (14, 398480), (16, 348670), (17, 328160), (20, 278936), (28, 199240), (32, 174335), (34, 164080), (35, 159392), (40, 139468), (56, 99620), (68, 82040), (70, 79696), (80, 69734), (85, 65632), (112, 49810), (119, 46880), (136, 41020), (140, 39848), (160, 34867), (170, 32816), (224, 24905), (238, 23440), (272, 20510), (280, 19924), (293, 19040), (340, 16408), (476, 11720), (544, 10255), (560, 9962), (586, 9520), (595, 9376), (680, 8204), (952, 5860), (1120, 4981), (1172, 4760), (1190, 4688), (1360, 4102), (1465, 3808), (1904, 2930), (2051, 2720), (2344, 2380)]