4575620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 12096000

約数和(自身を除く): 7520380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 49, 58, 70, 92, 98, 115, 116, 140, 145, 161, 196, 203, 230, 245, 290, 322, 343, 406, 460, 490, 580, 644, 667, 686, 805, 812, 980, 1015, 1127, 1334, 1372, 1421, 1610, 1715, 2030, 2254, 2668, 2842, 3220, 3335, 3430, 4060, 4508, 4669, 5635, 5684, 6670, 6860, 7105, 7889, 9338, 9947, 11270, 13340, 14210, 15778, 18676, 19894, 22540, 23345, 28420, 31556, 32683, 39445, 39788, 46690, 49735, 65366, 78890, 93380, 99470, 130732, 157780, 163415, 198940, 228781, 326830, 457562, 653660, 915124, 1143905, 2287810, 4575620]

約数ペア:

[(1, 4575620), (2, 2287810), (4, 1143905), (5, 915124), (7, 653660), (10, 457562), (14, 326830), (20, 228781), (23, 198940), (28, 163415), (29, 157780), (35, 130732), (46, 99470), (49, 93380), (58, 78890), (70, 65366), (92, 49735), (98, 46690), (115, 39788), (116, 39445), (140, 32683), (145, 31556), (161, 28420), (196, 23345), (203, 22540), (230, 19894), (245, 18676), (290, 15778), (322, 14210), (343, 13340), (406, 11270), (460, 9947), (490, 9338), (580, 7889), (644, 7105), (667, 6860), (686, 6670), (805, 5684), (812, 5635), (980, 4669), (1015, 4508), (1127, 4060), (1334, 3430), (1372, 3335), (1421, 3220), (1610, 2842), (1715, 2668), (2030, 2254)]