68572320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 217147392

約数和(自身を除く): 148575072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 373, 383, 480, 746, 766, 1119, 1149, 1492, 1532, 1865, 1915, 2238, 2298, 2984, 3064, 3730, 3830, 4476, 4596, 5595, 5745, 5968, 6128, 7460, 7660, 8952, 9192, 11190, 11490, 11936, 12256, 14920, 15320, 17904, 18384, 22380, 22980, 29840, 30640, 35808, 36768, 44760, 45960, 59680, 61280, 89520, 91920, 142859, 179040, 183840, 285718, 428577, 571436, 714295, 857154, 1142872, 1428590, 1714308, 2142885, 2285744, 2857180, 3428616, 4285770, 4571488, 5714360, 6857232, 8571540, 11428720, 13714464, 17143080, 22857440, 34286160, 68572320]

約数ペア:

[(1, 68572320), (2, 34286160), (3, 22857440), (4, 17143080), (5, 13714464), (6, 11428720), (8, 8571540), (10, 6857232), (12, 5714360), (15, 4571488), (16, 4285770), (20, 3428616), (24, 2857180), (30, 2285744), (32, 2142885), (40, 1714308), (48, 1428590), (60, 1142872), (80, 857154), (96, 714295), (120, 571436), (160, 428577), (240, 285718), (373, 183840), (383, 179040), (480, 142859), (746, 91920), (766, 89520), (1119, 61280), (1149, 59680), (1492, 45960), (1532, 44760), (1865, 36768), (1915, 35808), (2238, 30640), (2298, 29840), (2984, 22980), (3064, 22380), (3730, 18384), (3830, 17904), (4476, 15320), (4596, 14920), (5595, 12256), (5745, 11936), (5968, 11490), (6128, 11190), (7460, 9192), (7660, 8952)]