558466240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3030

約数の個数: 112

約数和(自身を含む): 1445483520

約数和(自身を除く): 887017280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 2963, 3040, 4712, 4960, 5890, 5926, 6080, 9424, 9920, 11780, 11852, 14815, 18848, 23560, 23704, 29630, 37696, 47120, 47408, 56297, 59260, 91853, 94240, 94816, 112594, 118520, 183706, 188480, 189632, 225188, 237040, 281485, 367412, 450376, 459265, 474080, 562970, 734824, 900752, 918530, 948160, 1125940, 1469648, 1745207, 1801504, 1837060, 2251880, 2939296, 3490414, 3603008, 3674120, 4503760, 5878592, 6980828, 7348240, 8726035, 9007520, 13961656, 14696480, 17452070, 18015040, 27923312, 29392960, 34904140, 55846624, 69808280, 111693248, 139616560, 279233120, 558466240]

約数ペア:

[(1, 558466240), (2, 279233120), (4, 139616560), (5, 111693248), (8, 69808280), (10, 55846624), (16, 34904140), (19, 29392960), (20, 27923312), (31, 18015040), (32, 17452070), (38, 14696480), (40, 13961656), (62, 9007520), (64, 8726035), (76, 7348240), (80, 6980828), (95, 5878592), (124, 4503760), (152, 3674120), (155, 3603008), (160, 3490414), (190, 2939296), (248, 2251880), (304, 1837060), (310, 1801504), (320, 1745207), (380, 1469648), (496, 1125940), (589, 948160), (608, 918530), (620, 900752), (760, 734824), (992, 562970), (1178, 474080), (1216, 459265), (1240, 450376), (1520, 367412), (1984, 281485), (2356, 237040), (2480, 225188), (2945, 189632), (2963, 188480), (3040, 183706), (4712, 118520), (4960, 112594), (5890, 94816), (5926, 94240), (6080, 91853), (9424, 59260), (9920, 56297), (11780, 47408), (11852, 47120), (14815, 37696), (18848, 29630), (23560, 23704)]