13246560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9199}}^1$

素因数の和:9220

約数の個数: 72

約数和(自身を含む): 45208800

約数和(自身を除く): 31962240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9199, 18398, 27597, 36796, 45995, 55194, 73592, 82791, 91990, 110388, 137985, 147184, 165582, 183980, 220776, 275970, 294368, 331164, 367960, 413955, 441552, 551940, 662328, 735920, 827910, 883104, 1103880, 1324656, 1471840, 1655820, 2207760, 2649312, 3311640, 4415520, 6623280, 13246560]

約数ペア:

[(1, 13246560), (2, 6623280), (3, 4415520), (4, 3311640), (5, 2649312), (6, 2207760), (8, 1655820), (9, 1471840), (10, 1324656), (12, 1103880), (15, 883104), (16, 827910), (18, 735920), (20, 662328), (24, 551940), (30, 441552), (32, 413955), (36, 367960), (40, 331164), (45, 294368), (48, 275970), (60, 220776), (72, 183980), (80, 165582), (90, 147184), (96, 137985), (120, 110388), (144, 91990), (160, 82791), (180, 73592), (240, 55194), (288, 45995), (360, 36796), (480, 27597), (720, 18398), (1440, 9199)]