133739640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{123833}}^1$

素因数の和:123853

約数の個数: 64

約数和(自身を含む): 445802400

約数和(自身を除く): 312062760

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, 123833, 247666, 371499, 495332, 619165, 742998, 990664, 1114497, 1238330, 1485996, 1857495, 2228994, 2476660, 2971992, 3343491, 3714990, 4457988, 4953320, 5572485, 6686982, 7429980, 8915976, 11144970, 13373964, 14859960, 16717455, 22289940, 26747928, 33434910, 44579880, 66869820, 133739640]

約数ペア:

[(1, 133739640), (2, 66869820), (3, 44579880), (4, 33434910), (5, 26747928), (6, 22289940), (8, 16717455), (9, 14859960), (10, 13373964), (12, 11144970), (15, 8915976), (18, 7429980), (20, 6686982), (24, 5572485), (27, 4953320), (30, 4457988), (36, 3714990), (40, 3343491), (45, 2971992), (54, 2476660), (60, 2228994), (72, 1857495), (90, 1485996), (108, 1238330), (120, 1114497), (135, 990664), (180, 742998), (216, 619165), (270, 495332), (360, 371499), (540, 247666), (1080, 123833)]