793790960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 1912829952

約数和(自身を除く): 1119038992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 331, 496, 620, 662, 967, 1240, 1324, 1655, 1934, 2480, 2648, 3310, 3868, 4835, 5296, 6620, 7736, 9670, 10261, 13240, 15472, 19340, 20522, 26480, 29977, 38680, 41044, 51305, 59954, 77360, 82088, 102610, 119908, 149885, 164176, 205220, 239816, 299770, 320077, 410440, 479632, 599540, 640154, 820880, 1199080, 1280308, 1600385, 2398160, 2560616, 3200770, 5121232, 6401540, 9922387, 12803080, 19844774, 25606160, 39689548, 49611935, 79379096, 99223870, 158758192, 198447740, 396895480, 793790960]

約数ペア:

[(1, 793790960), (2, 396895480), (4, 198447740), (5, 158758192), (8, 99223870), (10, 79379096), (16, 49611935), (20, 39689548), (31, 25606160), (40, 19844774), (62, 12803080), (80, 9922387), (124, 6401540), (155, 5121232), (248, 3200770), (310, 2560616), (331, 2398160), (496, 1600385), (620, 1280308), (662, 1199080), (967, 820880), (1240, 640154), (1324, 599540), (1655, 479632), (1934, 410440), (2480, 320077), (2648, 299770), (3310, 239816), (3868, 205220), (4835, 164176), (5296, 149885), (6620, 119908), (7736, 102610), (9670, 82088), (10261, 77360), (13240, 59954), (15472, 51305), (19340, 41044), (20522, 38680), (26480, 29977)]