788304120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{79147}}^1$

素因数の和:79244

約数の個数: 64

約数和(自身を含む): 2393435520

約数和(自身を除く): 1605131400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 79147, 158294, 237441, 316588, 395735, 474882, 633176, 791470, 949764, 1187205, 1582940, 1899528, 2374410, 3165880, 4748820, 6569201, 9497640, 13138402, 19707603, 26276804, 32846005, 39415206, 52553608, 65692010, 78830412, 98538015, 131384020, 157660824, 197076030, 262768040, 394152060, 788304120]

約数ペア:

[(1, 788304120), (2, 394152060), (3, 262768040), (4, 197076030), (5, 157660824), (6, 131384020), (8, 98538015), (10, 78830412), (12, 65692010), (15, 52553608), (20, 39415206), (24, 32846005), (30, 26276804), (40, 19707603), (60, 13138402), (83, 9497640), (120, 6569201), (166, 4748820), (249, 3165880), (332, 2374410), (415, 1899528), (498, 1582940), (664, 1187205), (830, 949764), (996, 791470), (1245, 633176), (1660, 474882), (1992, 395735), (2490, 316588), (3320, 237441), (4980, 158294), (9960, 79147)]