429622520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6397}}^1$

素因数の和:6504

約数の個数: 64

約数和(自身を含む): 1022656320

約数和(自身を除く): 593033800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 73, 92, 115, 146, 184, 230, 292, 365, 460, 584, 730, 920, 1460, 1679, 2920, 3358, 6397, 6716, 8395, 12794, 13432, 16790, 25588, 31985, 33580, 51176, 63970, 67160, 127940, 147131, 255880, 294262, 466981, 588524, 735655, 933962, 1177048, 1471310, 1867924, 2334905, 2942620, 3735848, 4669810, 5885240, 9339620, 10740563, 18679240, 21481126, 42962252, 53702815, 85924504, 107405630, 214811260, 429622520]

約数ペア:

[(1, 429622520), (2, 214811260), (4, 107405630), (5, 85924504), (8, 53702815), (10, 42962252), (20, 21481126), (23, 18679240), (40, 10740563), (46, 9339620), (73, 5885240), (92, 4669810), (115, 3735848), (146, 2942620), (184, 2334905), (230, 1867924), (292, 1471310), (365, 1177048), (460, 933962), (584, 735655), (730, 588524), (920, 466981), (1460, 294262), (1679, 255880), (2920, 147131), (3358, 127940), (6397, 67160), (6716, 63970), (8395, 51176), (12794, 33580), (13432, 31985), (16790, 25588)]