65943360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3301

約数の個数: 168

約数和(自身を含む): 259299456

約数和(自身を除く): 193356096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3271, 3360, 4032, 5040, 6542, 6720, 9813, 10080, 13084, 16355, 19626, 20160, 22897, 26168, 29439, 32710, 39252, 45794, 49065, 52336, 58878, 65420, 68691, 78504, 91588, 98130, 104672, 114485, 117756, 130840, 137382, 147195, 157008, 183176, 196260, 206073, 209344, 228970, 235512, 261680, 274764, 294390, 314016, 343455, 366352, 392520, 412146, 457940, 471024, 523360, 549528, 588780, 628032, 686910, 732704, 785040, 824292, 915880, 942048, 1030365, 1046720, 1099056, 1177560, 1373820, 1465408, 1570080, 1648584, 1831760, 1884096, 2060730, 2198112, 2355120, 2747640, 3140160, 3297168, 3663520, 4121460, 4396224, 4710240, 5495280, 6594336, 7327040, 8242920, 9420480, 10990560, 13188672, 16485840, 21981120, 32971680, 65943360]

約数ペア:

[(1, 65943360), (2, 32971680), (3, 21981120), (4, 16485840), (5, 13188672), (6, 10990560), (7, 9420480), (8, 8242920), (9, 7327040), (10, 6594336), (12, 5495280), (14, 4710240), (15, 4396224), (16, 4121460), (18, 3663520), (20, 3297168), (21, 3140160), (24, 2747640), (28, 2355120), (30, 2198112), (32, 2060730), (35, 1884096), (36, 1831760), (40, 1648584), (42, 1570080), (45, 1465408), (48, 1373820), (56, 1177560), (60, 1099056), (63, 1046720), (64, 1030365), (70, 942048), (72, 915880), (80, 824292), (84, 785040), (90, 732704), (96, 686910), (105, 628032), (112, 588780), (120, 549528), (126, 523360), (140, 471024), (144, 457940), (160, 412146), (168, 392520), (180, 366352), (192, 343455), (210, 314016), (224, 294390), (240, 274764), (252, 261680), (280, 235512), (288, 228970), (315, 209344), (320, 206073), (336, 196260), (360, 183176), (420, 157008), (448, 147195), (480, 137382), (504, 130840), (560, 117756), (576, 114485), (630, 104672), (672, 98130), (720, 91588), (840, 78504), (960, 68691), (1008, 65420), (1120, 58878), (1260, 52336), (1344, 49065), (1440, 45794), (1680, 39252), (2016, 32710), (2240, 29439), (2520, 26168), (2880, 22897), (3271, 20160), (3360, 19626), (4032, 16355), (5040, 13084), (6542, 10080), (6720, 9813)]