2060280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 6879600

約数和(自身を除く): 4819320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 97, 118, 120, 177, 180, 194, 236, 291, 295, 354, 360, 388, 472, 485, 531, 582, 590, 708, 776, 873, 885, 970, 1062, 1164, 1180, 1416, 1455, 1746, 1770, 1940, 2124, 2328, 2360, 2655, 2910, 3492, 3540, 3880, 4248, 4365, 5310, 5723, 5820, 6984, 7080, 8730, 10620, 11446, 11640, 17169, 17460, 21240, 22892, 28615, 34338, 34920, 45784, 51507, 57230, 68676, 85845, 103014, 114460, 137352, 171690, 206028, 228920, 257535, 343380, 412056, 515070, 686760, 1030140, 2060280]

約数ペア:

[(1, 2060280), (2, 1030140), (3, 686760), (4, 515070), (5, 412056), (6, 343380), (8, 257535), (9, 228920), (10, 206028), (12, 171690), (15, 137352), (18, 114460), (20, 103014), (24, 85845), (30, 68676), (36, 57230), (40, 51507), (45, 45784), (59, 34920), (60, 34338), (72, 28615), (90, 22892), (97, 21240), (118, 17460), (120, 17169), (177, 11640), (180, 11446), (194, 10620), (236, 8730), (291, 7080), (295, 6984), (354, 5820), (360, 5723), (388, 5310), (472, 4365), (485, 4248), (531, 3880), (582, 3540), (590, 3492), (708, 2910), (776, 2655), (873, 2360), (885, 2328), (970, 2124), (1062, 1940), (1164, 1770), (1180, 1746), (1416, 1455)]