73672440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8647}}^1$

素因数の和:8732

約数の個数: 64

約数和(自身を含む): 224156160

約数和(自身を除く): 150483720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 8647, 17294, 25941, 34588, 43235, 51882, 69176, 86470, 103764, 129705, 172940, 207528, 259410, 345880, 518820, 613937, 1037640, 1227874, 1841811, 2455748, 3069685, 3683622, 4911496, 6139370, 7367244, 9209055, 12278740, 14734488, 18418110, 24557480, 36836220, 73672440]

約数ペア:

[(1, 73672440), (2, 36836220), (3, 24557480), (4, 18418110), (5, 14734488), (6, 12278740), (8, 9209055), (10, 7367244), (12, 6139370), (15, 4911496), (20, 3683622), (24, 3069685), (30, 2455748), (40, 1841811), (60, 1227874), (71, 1037640), (120, 613937), (142, 518820), (213, 345880), (284, 259410), (355, 207528), (426, 172940), (568, 129705), (710, 103764), (852, 86470), (1065, 69176), (1420, 51882), (1704, 43235), (2130, 34588), (2840, 25941), (4260, 17294), (8520, 8647)]