143261640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8467}}^1$

素因数の和:8531

約数の個数: 96

約数和(自身を含む): 475562880

約数和(自身を除く): 332301240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 8467, 16920, 16934, 25401, 33868, 42335, 50802, 67736, 76203, 84670, 101604, 127005, 152406, 169340, 203208, 254010, 304812, 338680, 381015, 397949, 508020, 609624, 762030, 795898, 1016040, 1193847, 1524060, 1591796, 1989745, 2387694, 3048120, 3183592, 3581541, 3979490, 4775388, 5969235, 7163082, 7958980, 9550776, 11938470, 14326164, 15917960, 17907705, 23876940, 28652328, 35815410, 47753880, 71630820, 143261640]

約数ペア:

[(1, 143261640), (2, 71630820), (3, 47753880), (4, 35815410), (5, 28652328), (6, 23876940), (8, 17907705), (9, 15917960), (10, 14326164), (12, 11938470), (15, 9550776), (18, 7958980), (20, 7163082), (24, 5969235), (30, 4775388), (36, 3979490), (40, 3581541), (45, 3183592), (47, 3048120), (60, 2387694), (72, 1989745), (90, 1591796), (94, 1524060), (120, 1193847), (141, 1016040), (180, 795898), (188, 762030), (235, 609624), (282, 508020), (360, 397949), (376, 381015), (423, 338680), (470, 304812), (564, 254010), (705, 203208), (846, 169340), (940, 152406), (1128, 127005), (1410, 101604), (1692, 84670), (1880, 76203), (2115, 67736), (2820, 50802), (3384, 42335), (4230, 33868), (5640, 25401), (8460, 16934), (8467, 16920)]