118169640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{328249}}^1$

素因数の和:328266

約数の個数: 48

約数和(自身を含む): 384052500

約数和(自身を除く): 265882860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 328249, 656498, 984747, 1312996, 1641245, 1969494, 2625992, 2954241, 3282490, 3938988, 4923735, 5908482, 6564980, 7877976, 9847470, 11816964, 13129960, 14771205, 19694940, 23633928, 29542410, 39389880, 59084820, 118169640]

約数ペア:

[(1, 118169640), (2, 59084820), (3, 39389880), (4, 29542410), (5, 23633928), (6, 19694940), (8, 14771205), (9, 13129960), (10, 11816964), (12, 9847470), (15, 7877976), (18, 6564980), (20, 5908482), (24, 4923735), (30, 3938988), (36, 3282490), (40, 2954241), (45, 2625992), (60, 1969494), (72, 1641245), (90, 1312996), (120, 984747), (180, 656498), (360, 328249)]