105339720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6701}}^1$

素因数の和:6846

約数の個数: 64

約数和(自身を含む): 318479040

約数和(自身を除く): 213139320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 6701, 7860, 13402, 15720, 20103, 26804, 33505, 40206, 53608, 67010, 80412, 100515, 134020, 160824, 201030, 268040, 402060, 804120, 877831, 1755662, 2633493, 3511324, 4389155, 5266986, 7022648, 8778310, 10533972, 13167465, 17556620, 21067944, 26334930, 35113240, 52669860, 105339720]

約数ペア:

[(1, 105339720), (2, 52669860), (3, 35113240), (4, 26334930), (5, 21067944), (6, 17556620), (8, 13167465), (10, 10533972), (12, 8778310), (15, 7022648), (20, 5266986), (24, 4389155), (30, 3511324), (40, 2633493), (60, 1755662), (120, 877831), (131, 804120), (262, 402060), (393, 268040), (524, 201030), (655, 160824), (786, 134020), (1048, 100515), (1310, 80412), (1572, 67010), (1965, 53608), (2620, 40206), (3144, 33505), (3930, 26804), (5240, 20103), (6701, 15720), (7860, 13402)]