38010780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4493}}^1$

素因数の和:4555

約数の個数: 72

約数和(自身を含む): 117778752

約数和(自身を除く): 79767972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 4493, 8460, 8986, 13479, 17972, 22465, 26958, 40437, 44930, 53916, 67395, 80874, 89860, 134790, 161748, 202185, 211171, 269580, 404370, 422342, 633513, 808740, 844684, 1055855, 1267026, 1900539, 2111710, 2534052, 3167565, 3801078, 4223420, 6335130, 7602156, 9502695, 12670260, 19005390, 38010780]

約数ペア:

[(1, 38010780), (2, 19005390), (3, 12670260), (4, 9502695), (5, 7602156), (6, 6335130), (9, 4223420), (10, 3801078), (12, 3167565), (15, 2534052), (18, 2111710), (20, 1900539), (30, 1267026), (36, 1055855), (45, 844684), (47, 808740), (60, 633513), (90, 422342), (94, 404370), (141, 269580), (180, 211171), (188, 202185), (235, 161748), (282, 134790), (423, 89860), (470, 80874), (564, 67395), (705, 53916), (846, 44930), (940, 40437), (1410, 26958), (1692, 22465), (2115, 17972), (2820, 13479), (4230, 8986), (4493, 8460)]