315065040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57077}}^1$

素因数の和:57116

約数の個数: 80

約数和(自身を含む): 1019184768

約数和(自身を除く): 704119728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 57077, 114154, 171231, 228308, 285385, 342462, 456616, 570770, 684924, 856155, 913232, 1141540, 1312771, 1369848, 1712310, 2283080, 2625542, 2739696, 3424620, 3938313, 4566160, 5251084, 6563855, 6849240, 7876626, 10502168, 13127710, 13698480, 15753252, 19691565, 21004336, 26255420, 31506504, 39383130, 52510840, 63013008, 78766260, 105021680, 157532520, 315065040]

約数ペア:

[(1, 315065040), (2, 157532520), (3, 105021680), (4, 78766260), (5, 63013008), (6, 52510840), (8, 39383130), (10, 31506504), (12, 26255420), (15, 21004336), (16, 19691565), (20, 15753252), (23, 13698480), (24, 13127710), (30, 10502168), (40, 7876626), (46, 6849240), (48, 6563855), (60, 5251084), (69, 4566160), (80, 3938313), (92, 3424620), (115, 2739696), (120, 2625542), (138, 2283080), (184, 1712310), (230, 1369848), (240, 1312771), (276, 1141540), (345, 913232), (368, 856155), (460, 684924), (552, 570770), (690, 456616), (920, 342462), (1104, 285385), (1380, 228308), (1840, 171231), (2760, 114154), (5520, 57077)]