23244840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21523}}^1$

素因数の和:21543

約数の個数: 64

約数和(自身を含む): 77486400

約数和(自身を除く): 54241560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21523, 43046, 64569, 86092, 107615, 129138, 172184, 193707, 215230, 258276, 322845, 387414, 430460, 516552, 581121, 645690, 774828, 860920, 968535, 1162242, 1291380, 1549656, 1937070, 2324484, 2582760, 2905605, 3874140, 4648968, 5811210, 7748280, 11622420, 23244840]

約数ペア:

[(1, 23244840), (2, 11622420), (3, 7748280), (4, 5811210), (5, 4648968), (6, 3874140), (8, 2905605), (9, 2582760), (10, 2324484), (12, 1937070), (15, 1549656), (18, 1291380), (20, 1162242), (24, 968535), (27, 860920), (30, 774828), (36, 645690), (40, 581121), (45, 516552), (54, 430460), (60, 387414), (72, 322845), (90, 258276), (108, 215230), (120, 193707), (135, 172184), (180, 129138), (216, 107615), (270, 86092), (360, 64569), (540, 43046), (1080, 21523)]