23501040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 73391136

約数和(自身を除く): 49890096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 541, 543, 724, 905, 1082, 1086, 1448, 1623, 1810, 2164, 2172, 2705, 2715, 2896, 3246, 3620, 4328, 4344, 5410, 5430, 6492, 7240, 8115, 8656, 8688, 10820, 10860, 12984, 14480, 16230, 21640, 21720, 25968, 32460, 43280, 43440, 64920, 97921, 129840, 195842, 293763, 391684, 489605, 587526, 783368, 979210, 1175052, 1468815, 1566736, 1958420, 2350104, 2937630, 3916840, 4700208, 5875260, 7833680, 11750520, 23501040]

約数ペア:

[(1, 23501040), (2, 11750520), (3, 7833680), (4, 5875260), (5, 4700208), (6, 3916840), (8, 2937630), (10, 2350104), (12, 1958420), (15, 1566736), (16, 1468815), (20, 1175052), (24, 979210), (30, 783368), (40, 587526), (48, 489605), (60, 391684), (80, 293763), (120, 195842), (181, 129840), (240, 97921), (362, 64920), (541, 43440), (543, 43280), (724, 32460), (905, 25968), (1082, 21720), (1086, 21640), (1448, 16230), (1623, 14480), (1810, 12984), (2164, 10860), (2172, 10820), (2705, 8688), (2715, 8656), (2896, 8115), (3246, 7240), (3620, 6492), (4328, 5430), (4344, 5410)]