486519960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{11617}}^1$

素因数の和:11980

約数の個数: 64

約数和(自身を含む): 1463868000

約数和(自身を除く): 977348040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 6980, 8376, 10470, 11617, 13960, 20940, 23234, 34851, 41880, 46468, 58085, 69702, 92936, 116170, 139404, 174255, 232340, 278808, 348510, 464680, 697020, 1394040, 4054333, 8108666, 12162999, 16217332, 20271665, 24325998, 32434664, 40543330, 48651996, 60814995, 81086660, 97303992, 121629990, 162173320, 243259980, 486519960]

約数ペア:

[(1, 486519960), (2, 243259980), (3, 162173320), (4, 121629990), (5, 97303992), (6, 81086660), (8, 60814995), (10, 48651996), (12, 40543330), (15, 32434664), (20, 24325998), (24, 20271665), (30, 16217332), (40, 12162999), (60, 8108666), (120, 4054333), (349, 1394040), (698, 697020), (1047, 464680), (1396, 348510), (1745, 278808), (2094, 232340), (2792, 174255), (3490, 139404), (4188, 116170), (5235, 92936), (6980, 69702), (8376, 58085), (10470, 46468), (11617, 41880), (13960, 34851), (20940, 23234)]