65794560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:698

約数の個数: 160

約数和(自身を含む): 226860480

約数和(自身を除く): 161065920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 659, 768, 780, 832, 960, 1040, 1248, 1280, 1318, 1536, 1560, 1664, 1920, 1977, 2080, 2496, 2560, 2636, 3120, 3295, 3328, 3840, 3954, 4160, 4992, 5272, 6240, 6590, 6656, 7680, 7908, 8320, 8567, 9885, 9984, 10544, 12480, 13180, 15816, 16640, 17134, 19770, 19968, 21088, 24960, 25701, 26360, 31632, 33280, 34268, 39540, 42176, 42835, 49920, 51402, 52720, 63264, 68536, 79080, 84352, 85670, 99840, 102804, 105440, 126528, 128505, 137072, 158160, 168704, 171340, 205608, 210880, 253056, 257010, 274144, 316320, 337408, 342680, 411216, 421760, 506112, 514020, 548288, 632640, 685360, 822432, 843520, 1012224, 1028040, 1096576, 1265280, 1370720, 1644864, 1687040, 2056080, 2193152, 2530560, 2741440, 3289728, 4112160, 4386304, 5061120, 5482880, 6579456, 8224320, 10965760, 13158912, 16448640, 21931520, 32897280, 65794560]

約数ペア:

[(1, 65794560), (2, 32897280), (3, 21931520), (4, 16448640), (5, 13158912), (6, 10965760), (8, 8224320), (10, 6579456), (12, 5482880), (13, 5061120), (15, 4386304), (16, 4112160), (20, 3289728), (24, 2741440), (26, 2530560), (30, 2193152), (32, 2056080), (39, 1687040), (40, 1644864), (48, 1370720), (52, 1265280), (60, 1096576), (64, 1028040), (65, 1012224), (78, 843520), (80, 822432), (96, 685360), (104, 632640), (120, 548288), (128, 514020), (130, 506112), (156, 421760), (160, 411216), (192, 342680), (195, 337408), (208, 316320), (240, 274144), (256, 257010), (260, 253056), (312, 210880), (320, 205608), (384, 171340), (390, 168704), (416, 158160), (480, 137072), (512, 128505), (520, 126528), (624, 105440), (640, 102804), (659, 99840), (768, 85670), (780, 84352), (832, 79080), (960, 68536), (1040, 63264), (1248, 52720), (1280, 51402), (1318, 49920), (1536, 42835), (1560, 42176), (1664, 39540), (1920, 34268), (1977, 33280), (2080, 31632), (2496, 26360), (2560, 25701), (2636, 24960), (3120, 21088), (3295, 19968), (3328, 19770), (3840, 17134), (3954, 16640), (4160, 15816), (4992, 13180), (5272, 12480), (6240, 10544), (6590, 9984), (6656, 9885), (7680, 8567), (7908, 8320)]