67086480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 219414528

約数和(自身を除く): 152328048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 71, 80, 93, 120, 124, 127, 142, 155, 186, 213, 240, 248, 254, 284, 310, 355, 372, 381, 426, 465, 496, 508, 568, 620, 635, 710, 744, 762, 852, 930, 1016, 1065, 1136, 1240, 1270, 1420, 1488, 1524, 1704, 1860, 1905, 2032, 2130, 2201, 2480, 2540, 2840, 3048, 3408, 3720, 3810, 3937, 4260, 4402, 5080, 5680, 6096, 6603, 7440, 7620, 7874, 8520, 8804, 9017, 10160, 11005, 11811, 13206, 15240, 15748, 17040, 17608, 18034, 19685, 22010, 23622, 26412, 27051, 30480, 31496, 33015, 35216, 36068, 39370, 44020, 45085, 47244, 52824, 54102, 59055, 62992, 66030, 72136, 78740, 88040, 90170, 94488, 105648, 108204, 118110, 132060, 135255, 144272, 157480, 176080, 180340, 188976, 216408, 236220, 264120, 270510, 279527, 314960, 360680, 432816, 472440, 528240, 541020, 559054, 721360, 838581, 944880, 1082040, 1118108, 1397635, 1677162, 2164080, 2236216, 2795270, 3354324, 4192905, 4472432, 5590540, 6708648, 8385810, 11181080, 13417296, 16771620, 22362160, 33543240, 67086480]

約数ペア:

[(1, 67086480), (2, 33543240), (3, 22362160), (4, 16771620), (5, 13417296), (6, 11181080), (8, 8385810), (10, 6708648), (12, 5590540), (15, 4472432), (16, 4192905), (20, 3354324), (24, 2795270), (30, 2236216), (31, 2164080), (40, 1677162), (48, 1397635), (60, 1118108), (62, 1082040), (71, 944880), (80, 838581), (93, 721360), (120, 559054), (124, 541020), (127, 528240), (142, 472440), (155, 432816), (186, 360680), (213, 314960), (240, 279527), (248, 270510), (254, 264120), (284, 236220), (310, 216408), (355, 188976), (372, 180340), (381, 176080), (426, 157480), (465, 144272), (496, 135255), (508, 132060), (568, 118110), (620, 108204), (635, 105648), (710, 94488), (744, 90170), (762, 88040), (852, 78740), (930, 72136), (1016, 66030), (1065, 62992), (1136, 59055), (1240, 54102), (1270, 52824), (1420, 47244), (1488, 45085), (1524, 44020), (1704, 39370), (1860, 36068), (1905, 35216), (2032, 33015), (2130, 31496), (2201, 30480), (2480, 27051), (2540, 26412), (2840, 23622), (3048, 22010), (3408, 19685), (3720, 18034), (3810, 17608), (3937, 17040), (4260, 15748), (4402, 15240), (5080, 13206), (5680, 11811), (6096, 11005), (6603, 10160), (7440, 9017), (7620, 8804), (7874, 8520)]