84605960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2318

約数の個数: 64

約数和(自身を含む): 203575680

約数和(自身を除く): 118969720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 2243, 3772, 4486, 4715, 7544, 8972, 9430, 11215, 17944, 18860, 22430, 37720, 44860, 51589, 89720, 91963, 103178, 183926, 206356, 257945, 367852, 412712, 459815, 515890, 735704, 919630, 1031780, 1839260, 2063560, 2115149, 3678520, 4230298, 8460596, 10575745, 16921192, 21151490, 42302980, 84605960]

約数ペア:

[(1, 84605960), (2, 42302980), (4, 21151490), (5, 16921192), (8, 10575745), (10, 8460596), (20, 4230298), (23, 3678520), (40, 2115149), (41, 2063560), (46, 1839260), (82, 1031780), (92, 919630), (115, 735704), (164, 515890), (184, 459815), (205, 412712), (230, 367852), (328, 257945), (410, 206356), (460, 183926), (820, 103178), (920, 91963), (943, 89720), (1640, 51589), (1886, 44860), (2243, 37720), (3772, 22430), (4486, 18860), (4715, 17944), (7544, 11215), (8972, 9430)]