293242560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23530

約数の個数: 112

約数和(自身を含む): 1002706656

約数和(自身を除く): 709464096

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 23497, 46994, 70491, 93988, 117485, 140982, 187976, 234970, 281964, 305461, 352455, 375952, 469940, 563928, 610922, 704910, 751904, 916383, 939880, 1127856, 1221844, 1409820, 1503808, 1527305, 1832766, 1879760, 2255712, 2443688, 2819640, 3054610, 3665532, 3759520, 4511424, 4581915, 4887376, 5639280, 6109220, 7331064, 7519040, 9163830, 9774752, 11278560, 12218440, 14662128, 18327660, 19549504, 22557120, 24436880, 29324256, 36655320, 48873760, 58648512, 73310640, 97747520, 146621280, 293242560]

約数ペア:

[(1, 293242560), (2, 146621280), (3, 97747520), (4, 73310640), (5, 58648512), (6, 48873760), (8, 36655320), (10, 29324256), (12, 24436880), (13, 22557120), (15, 19549504), (16, 18327660), (20, 14662128), (24, 12218440), (26, 11278560), (30, 9774752), (32, 9163830), (39, 7519040), (40, 7331064), (48, 6109220), (52, 5639280), (60, 4887376), (64, 4581915), (65, 4511424), (78, 3759520), (80, 3665532), (96, 3054610), (104, 2819640), (120, 2443688), (130, 2255712), (156, 1879760), (160, 1832766), (192, 1527305), (195, 1503808), (208, 1409820), (240, 1221844), (260, 1127856), (312, 939880), (320, 916383), (390, 751904), (416, 704910), (480, 610922), (520, 563928), (624, 469940), (780, 375952), (832, 352455), (960, 305461), (1040, 281964), (1248, 234970), (1560, 187976), (2080, 140982), (2496, 117485), (3120, 93988), (4160, 70491), (6240, 46994), (12480, 23497)]