88857280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12073}}^1$

素因数の和:12113

約数の個数: 56

約数和(自身を含む): 220809312

約数和(自身を除く): 131952032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 12073, 24146, 48292, 60365, 96584, 120730, 193168, 241460, 277679, 386336, 482920, 555358, 772672, 965840, 1110716, 1388395, 1931680, 2221432, 2776790, 3863360, 4442864, 5553580, 8885728, 11107160, 17771456, 22214320, 44428640, 88857280]

約数ペア:

[(1, 88857280), (2, 44428640), (4, 22214320), (5, 17771456), (8, 11107160), (10, 8885728), (16, 5553580), (20, 4442864), (23, 3863360), (32, 2776790), (40, 2221432), (46, 1931680), (64, 1388395), (80, 1110716), (92, 965840), (115, 772672), (160, 555358), (184, 482920), (230, 386336), (320, 277679), (368, 241460), (460, 193168), (736, 120730), (920, 96584), (1472, 60365), (1840, 48292), (3680, 24146), (7360, 12073)]