124304820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6619}}^1$

素因数の和:6944

約数の個数: 48

約数和(自身を含む): 349218240

約数和(自身を除く): 224913420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 6619, 9390, 13238, 18780, 19857, 26476, 33095, 39714, 66190, 79428, 99285, 132380, 198570, 397140, 2071747, 4143494, 6215241, 8286988, 10358735, 12430482, 20717470, 24860964, 31076205, 41434940, 62152410, 124304820]

約数ペア:

[(1, 124304820), (2, 62152410), (3, 41434940), (4, 31076205), (5, 24860964), (6, 20717470), (10, 12430482), (12, 10358735), (15, 8286988), (20, 6215241), (30, 4143494), (60, 2071747), (313, 397140), (626, 198570), (939, 132380), (1252, 99285), (1565, 79428), (1878, 66190), (3130, 39714), (3756, 33095), (4695, 26476), (6260, 19857), (6619, 18780), (9390, 13238)]