233478520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23071}}^1$

素因数の和:23116

約数の個数: 64

約数和(自身を含む): 598026240

約数和(自身を除く): 364547720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 23071, 46142, 92284, 115355, 184568, 230710, 253781, 461420, 507562, 530633, 922840, 1015124, 1061266, 1268905, 2030248, 2122532, 2537810, 2653165, 4245064, 5075620, 5306330, 5836963, 10151240, 10612660, 11673926, 21225320, 23347852, 29184815, 46695704, 58369630, 116739260, 233478520]

約数ペア:

[(1, 233478520), (2, 116739260), (4, 58369630), (5, 46695704), (8, 29184815), (10, 23347852), (11, 21225320), (20, 11673926), (22, 10612660), (23, 10151240), (40, 5836963), (44, 5306330), (46, 5075620), (55, 4245064), (88, 2653165), (92, 2537810), (110, 2122532), (115, 2030248), (184, 1268905), (220, 1061266), (230, 1015124), (253, 922840), (440, 530633), (460, 507562), (506, 461420), (920, 253781), (1012, 230710), (1265, 184568), (2024, 115355), (2530, 92284), (5060, 46142), (10120, 23071)]