9023880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 27316800

約数和(自身を除く): 18292920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 541, 556, 695, 834, 1082, 1112, 1390, 1623, 1668, 2085, 2164, 2705, 2780, 3246, 3336, 4170, 4328, 5410, 5560, 6492, 8115, 8340, 10820, 12984, 16230, 16680, 21640, 32460, 64920, 75199, 150398, 225597, 300796, 375995, 451194, 601592, 751990, 902388, 1127985, 1503980, 1804776, 2255970, 3007960, 4511940, 9023880]

約数ペア:

[(1, 9023880), (2, 4511940), (3, 3007960), (4, 2255970), (5, 1804776), (6, 1503980), (8, 1127985), (10, 902388), (12, 751990), (15, 601592), (20, 451194), (24, 375995), (30, 300796), (40, 225597), (60, 150398), (120, 75199), (139, 64920), (278, 32460), (417, 21640), (541, 16680), (556, 16230), (695, 12984), (834, 10820), (1082, 8340), (1112, 8115), (1390, 6492), (1623, 5560), (1668, 5410), (2085, 4328), (2164, 4170), (2705, 3336), (2780, 3246)]