87376080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1489

約数の個数: 160

約数和(自身を含む): 308551680

約数和(自身を除く): 221175600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1439, 1518, 1840, 2024, 2530, 2640, 2760, 2878, 3036, 3795, 4048, 4317, 5060, 5520, 5756, 6072, 7195, 7590, 8634, 10120, 11512, 12144, 14390, 15180, 15829, 17268, 20240, 21585, 23024, 28780, 30360, 31658, 33097, 34536, 43170, 47487, 57560, 60720, 63316, 66194, 69072, 79145, 86340, 94974, 99291, 115120, 126632, 132388, 158290, 165485, 172680, 189948, 198582, 237435, 253264, 264776, 316580, 330970, 345360, 364067, 379896, 397164, 474870, 496455, 529552, 633160, 661940, 728134, 759792, 794328, 949740, 992910, 1092201, 1266320, 1323880, 1456268, 1588656, 1820335, 1899480, 1985820, 2184402, 2647760, 2912536, 3640670, 3798960, 3971640, 4368804, 5461005, 5825072, 7281340, 7943280, 8737608, 10922010, 14562680, 17475216, 21844020, 29125360, 43688040, 87376080]

約数ペア:

[(1, 87376080), (2, 43688040), (3, 29125360), (4, 21844020), (5, 17475216), (6, 14562680), (8, 10922010), (10, 8737608), (11, 7943280), (12, 7281340), (15, 5825072), (16, 5461005), (20, 4368804), (22, 3971640), (23, 3798960), (24, 3640670), (30, 2912536), (33, 2647760), (40, 2184402), (44, 1985820), (46, 1899480), (48, 1820335), (55, 1588656), (60, 1456268), (66, 1323880), (69, 1266320), (80, 1092201), (88, 992910), (92, 949740), (110, 794328), (115, 759792), (120, 728134), (132, 661940), (138, 633160), (165, 529552), (176, 496455), (184, 474870), (220, 397164), (230, 379896), (240, 364067), (253, 345360), (264, 330970), (276, 316580), (330, 264776), (345, 253264), (368, 237435), (440, 198582), (460, 189948), (506, 172680), (528, 165485), (552, 158290), (660, 132388), (690, 126632), (759, 115120), (880, 99291), (920, 94974), (1012, 86340), (1104, 79145), (1265, 69072), (1320, 66194), (1380, 63316), (1439, 60720), (1518, 57560), (1840, 47487), (2024, 43170), (2530, 34536), (2640, 33097), (2760, 31658), (2878, 30360), (3036, 28780), (3795, 23024), (4048, 21585), (4317, 20240), (5060, 17268), (5520, 15829), (5756, 15180), (6072, 14390), (7195, 12144), (7590, 11512), (8634, 10120)]