118400280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9769}}^1$

素因数の和:9884

約数の個数: 64

約数和(自身を含む): 358754400

約数和(自身を除く): 240354120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 9769, 12120, 19538, 29307, 39076, 48845, 58614, 78152, 97690, 117228, 146535, 195380, 234456, 293070, 390760, 586140, 986669, 1172280, 1973338, 2960007, 3946676, 4933345, 5920014, 7893352, 9866690, 11840028, 14800035, 19733380, 23680056, 29600070, 39466760, 59200140, 118400280]

約数ペア:

[(1, 118400280), (2, 59200140), (3, 39466760), (4, 29600070), (5, 23680056), (6, 19733380), (8, 14800035), (10, 11840028), (12, 9866690), (15, 7893352), (20, 5920014), (24, 4933345), (30, 3946676), (40, 2960007), (60, 1973338), (101, 1172280), (120, 986669), (202, 586140), (303, 390760), (404, 293070), (505, 234456), (606, 195380), (808, 146535), (1010, 117228), (1212, 97690), (1515, 78152), (2020, 58614), (2424, 48845), (3030, 39076), (4040, 29307), (6060, 19538), (9769, 12120)]