25824360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12659}}^1$

素因数の和:12690

約数の個数: 64

約数和(自身を含む): 82036800

約数和(自身を除く): 56212440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 12659, 25318, 37977, 50636, 63295, 75954, 101272, 126590, 151908, 189885, 215203, 253180, 303816, 379770, 430406, 506360, 645609, 759540, 860812, 1076015, 1291218, 1519080, 1721624, 2152030, 2582436, 3228045, 4304060, 5164872, 6456090, 8608120, 12912180, 25824360]

約数ペア:

[(1, 25824360), (2, 12912180), (3, 8608120), (4, 6456090), (5, 5164872), (6, 4304060), (8, 3228045), (10, 2582436), (12, 2152030), (15, 1721624), (17, 1519080), (20, 1291218), (24, 1076015), (30, 860812), (34, 759540), (40, 645609), (51, 506360), (60, 430406), (68, 379770), (85, 303816), (102, 253180), (120, 215203), (136, 189885), (170, 151908), (204, 126590), (255, 101272), (340, 75954), (408, 63295), (510, 50636), (680, 37977), (1020, 25318), (2040, 12659)]