23833040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 71352576

約数和(自身を除く): 47519536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 73, 77, 80, 88, 106, 110, 112, 140, 146, 154, 176, 212, 220, 265, 280, 292, 308, 365, 371, 385, 424, 440, 511, 530, 560, 583, 584, 616, 730, 742, 770, 803, 848, 880, 1022, 1060, 1166, 1168, 1232, 1460, 1484, 1540, 1606, 1855, 2044, 2120, 2332, 2555, 2915, 2920, 2968, 3080, 3212, 3710, 3869, 4015, 4081, 4088, 4240, 4664, 5110, 5621, 5830, 5840, 5936, 6160, 6424, 7420, 7738, 8030, 8162, 8176, 9328, 10220, 11242, 11660, 12848, 14840, 15476, 16060, 16324, 19345, 20405, 20440, 22484, 23320, 27083, 28105, 29680, 30952, 32120, 32648, 38690, 40810, 40880, 42559, 44968, 46640, 54166, 56210, 61904, 64240, 65296, 77380, 81620, 85118, 89936, 108332, 112420, 135415, 154760, 163240, 170236, 212795, 216664, 224840, 270830, 297913, 309520, 326480, 340472, 425590, 433328, 449680, 541660, 595826, 680944, 851180, 1083320, 1191652, 1489565, 1702360, 2166640, 2383304, 2979130, 3404720, 4766608, 5958260, 11916520, 23833040]

約数ペア:

[(1, 23833040), (2, 11916520), (4, 5958260), (5, 4766608), (7, 3404720), (8, 2979130), (10, 2383304), (11, 2166640), (14, 1702360), (16, 1489565), (20, 1191652), (22, 1083320), (28, 851180), (35, 680944), (40, 595826), (44, 541660), (53, 449680), (55, 433328), (56, 425590), (70, 340472), (73, 326480), (77, 309520), (80, 297913), (88, 270830), (106, 224840), (110, 216664), (112, 212795), (140, 170236), (146, 163240), (154, 154760), (176, 135415), (212, 112420), (220, 108332), (265, 89936), (280, 85118), (292, 81620), (308, 77380), (365, 65296), (371, 64240), (385, 61904), (424, 56210), (440, 54166), (511, 46640), (530, 44968), (560, 42559), (583, 40880), (584, 40810), (616, 38690), (730, 32648), (742, 32120), (770, 30952), (803, 29680), (848, 28105), (880, 27083), (1022, 23320), (1060, 22484), (1166, 20440), (1168, 20405), (1232, 19345), (1460, 16324), (1484, 16060), (1540, 15476), (1606, 14840), (1855, 12848), (2044, 11660), (2120, 11242), (2332, 10220), (2555, 9328), (2915, 8176), (2920, 8162), (2968, 8030), (3080, 7738), (3212, 7420), (3710, 6424), (3869, 6160), (4015, 5936), (4081, 5840), (4088, 5830), (4240, 5621), (4664, 5110)]