9478320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 29840352

約数和(自身を除く): 20362032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 541, 584, 730, 876, 1082, 1095, 1168, 1460, 1623, 1752, 2164, 2190, 2705, 2920, 3246, 3504, 4328, 4380, 5410, 5840, 6492, 8115, 8656, 8760, 10820, 12984, 16230, 17520, 21640, 25968, 32460, 39493, 43280, 64920, 78986, 118479, 129840, 157972, 197465, 236958, 315944, 394930, 473916, 592395, 631888, 789860, 947832, 1184790, 1579720, 1895664, 2369580, 3159440, 4739160, 9478320]

約数ペア:

[(1, 9478320), (2, 4739160), (3, 3159440), (4, 2369580), (5, 1895664), (6, 1579720), (8, 1184790), (10, 947832), (12, 789860), (15, 631888), (16, 592395), (20, 473916), (24, 394930), (30, 315944), (40, 236958), (48, 197465), (60, 157972), (73, 129840), (80, 118479), (120, 78986), (146, 64920), (219, 43280), (240, 39493), (292, 32460), (365, 25968), (438, 21640), (541, 17520), (584, 16230), (730, 12984), (876, 10820), (1082, 8760), (1095, 8656), (1168, 8115), (1460, 6492), (1623, 5840), (1752, 5410), (2164, 4380), (2190, 4328), (2705, 3504), (2920, 3246)]