169195560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82939}}^1$

素因数の和:82970

約数の個数: 64

約数和(自身を含む): 537451200

約数和(自身を除く): 368255640

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, 82939, 165878, 248817, 331756, 414695, 497634, 663512, 829390, 995268, 1244085, 1409963, 1658780, 1990536, 2488170, 2819926, 3317560, 4229889, 4976340, 5639852, 7049815, 8459778, 9952680, 11279704, 14099630, 16919556, 21149445, 28199260, 33839112, 42298890, 56398520, 84597780, 169195560]

約数ペア:

[(1, 169195560), (2, 84597780), (3, 56398520), (4, 42298890), (5, 33839112), (6, 28199260), (8, 21149445), (10, 16919556), (12, 14099630), (15, 11279704), (17, 9952680), (20, 8459778), (24, 7049815), (30, 5639852), (34, 4976340), (40, 4229889), (51, 3317560), (60, 2819926), (68, 2488170), (85, 1990536), (102, 1658780), (120, 1409963), (136, 1244085), (170, 995268), (204, 829390), (255, 663512), (340, 497634), (408, 414695), (510, 331756), (680, 248817), (1020, 165878), (2040, 82939)]