8386400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:984

約数の個数: 72

約数和(自身を含む): 22357944

約数和(自身を除く): 13971544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 953, 1100, 1760, 1906, 2200, 3812, 4400, 4765, 7624, 8800, 9530, 10483, 15248, 19060, 20966, 23825, 30496, 38120, 41932, 47650, 52415, 76240, 83864, 95300, 104830, 152480, 167728, 190600, 209660, 262075, 335456, 381200, 419320, 524150, 762400, 838640, 1048300, 1677280, 2096600, 4193200, 8386400]

約数ペア:

[(1, 8386400), (2, 4193200), (4, 2096600), (5, 1677280), (8, 1048300), (10, 838640), (11, 762400), (16, 524150), (20, 419320), (22, 381200), (25, 335456), (32, 262075), (40, 209660), (44, 190600), (50, 167728), (55, 152480), (80, 104830), (88, 95300), (100, 83864), (110, 76240), (160, 52415), (176, 47650), (200, 41932), (220, 38120), (275, 30496), (352, 23825), (400, 20966), (440, 19060), (550, 15248), (800, 10483), (880, 9530), (953, 8800), (1100, 7624), (1760, 4765), (1906, 4400), (2200, 3812)]