15064080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2768

約数の個数: 80

約数和(自身を含む): 48746880

約数和(自身を除く): 33682800

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, 2729, 2760, 5458, 5520, 8187, 10916, 13645, 16374, 21832, 27290, 32748, 40935, 43664, 54580, 62767, 65496, 81870, 109160, 125534, 130992, 163740, 188301, 218320, 251068, 313835, 327480, 376602, 502136, 627670, 654960, 753204, 941505, 1004272, 1255340, 1506408, 1883010, 2510680, 3012816, 3766020, 5021360, 7532040, 15064080]

約数ペア:

[(1, 15064080), (2, 7532040), (3, 5021360), (4, 3766020), (5, 3012816), (6, 2510680), (8, 1883010), (10, 1506408), (12, 1255340), (15, 1004272), (16, 941505), (20, 753204), (23, 654960), (24, 627670), (30, 502136), (40, 376602), (46, 327480), (48, 313835), (60, 251068), (69, 218320), (80, 188301), (92, 163740), (115, 130992), (120, 125534), (138, 109160), (184, 81870), (230, 65496), (240, 62767), (276, 54580), (345, 43664), (368, 40935), (460, 32748), (552, 27290), (690, 21832), (920, 16374), (1104, 13645), (1380, 10916), (1840, 8187), (2729, 5520), (2760, 5458)]