4791720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 14598720

約数和(自身を除く): 9807000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 547, 584, 730, 876, 1094, 1095, 1460, 1641, 1752, 2188, 2190, 2735, 2920, 3282, 4376, 4380, 5470, 6564, 8205, 8760, 10940, 13128, 16410, 21880, 32820, 39931, 65640, 79862, 119793, 159724, 199655, 239586, 319448, 399310, 479172, 598965, 798620, 958344, 1197930, 1597240, 2395860, 4791720]

約数ペア:

[(1, 4791720), (2, 2395860), (3, 1597240), (4, 1197930), (5, 958344), (6, 798620), (8, 598965), (10, 479172), (12, 399310), (15, 319448), (20, 239586), (24, 199655), (30, 159724), (40, 119793), (60, 79862), (73, 65640), (120, 39931), (146, 32820), (219, 21880), (292, 16410), (365, 13128), (438, 10940), (547, 8760), (584, 8205), (730, 6564), (876, 5470), (1094, 4380), (1095, 4376), (1460, 3282), (1641, 2920), (1752, 2735), (2188, 2190)]