23879880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{22111}}^1$

素因数の和:22131

約数の個数: 64

約数和(自身を含む): 79603200

約数和(自身を除く): 55723320

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, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 198999, 221110, 265332, 331665, 397998, 442220, 530664, 596997, 663330, 795996, 884440, 994995, 1193994, 1326660, 1591992, 1989990, 2387988, 2653320, 2984985, 3979980, 4775976, 5969970, 7959960, 11939940, 23879880]

約数ペア:

[(1, 23879880), (2, 11939940), (3, 7959960), (4, 5969970), (5, 4775976), (6, 3979980), (8, 2984985), (9, 2653320), (10, 2387988), (12, 1989990), (15, 1591992), (18, 1326660), (20, 1193994), (24, 994995), (27, 884440), (30, 795996), (36, 663330), (40, 596997), (45, 530664), (54, 442220), (60, 397998), (72, 331665), (90, 265332), (108, 221110), (120, 198999), (135, 176888), (180, 132666), (216, 110555), (270, 88444), (360, 66333), (540, 44222), (1080, 22111)]