955980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 2987712

約数和(自身を除く): 2031732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 113, 141, 180, 188, 226, 235, 282, 339, 423, 452, 470, 564, 565, 678, 705, 846, 940, 1017, 1130, 1356, 1410, 1692, 1695, 2034, 2115, 2260, 2820, 3390, 4068, 4230, 5085, 5311, 6780, 8460, 10170, 10622, 15933, 20340, 21244, 26555, 31866, 47799, 53110, 63732, 79665, 95598, 106220, 159330, 191196, 238995, 318660, 477990, 955980]

約数ペア:

[(1, 955980), (2, 477990), (3, 318660), (4, 238995), (5, 191196), (6, 159330), (9, 106220), (10, 95598), (12, 79665), (15, 63732), (18, 53110), (20, 47799), (30, 31866), (36, 26555), (45, 21244), (47, 20340), (60, 15933), (90, 10622), (94, 10170), (113, 8460), (141, 6780), (180, 5311), (188, 5085), (226, 4230), (235, 4068), (282, 3390), (339, 2820), (423, 2260), (452, 2115), (470, 2034), (564, 1695), (565, 1692), (678, 1410), (705, 1356), (846, 1130), (940, 1017)]