70994640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15569}}^1$

素因数の和:15604

約数の個数: 80

約数和(自身を含む): 231681600

約数和(自身を除く): 160686960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15569, 31138, 46707, 62276, 77845, 93414, 124552, 155690, 186828, 233535, 249104, 295811, 311380, 373656, 467070, 591622, 622760, 747312, 887433, 934140, 1183244, 1245520, 1479055, 1774866, 1868280, 2366488, 2958110, 3549732, 3736560, 4437165, 4732976, 5916220, 7099464, 8874330, 11832440, 14198928, 17748660, 23664880, 35497320, 70994640]

約数ペア:

[(1, 70994640), (2, 35497320), (3, 23664880), (4, 17748660), (5, 14198928), (6, 11832440), (8, 8874330), (10, 7099464), (12, 5916220), (15, 4732976), (16, 4437165), (19, 3736560), (20, 3549732), (24, 2958110), (30, 2366488), (38, 1868280), (40, 1774866), (48, 1479055), (57, 1245520), (60, 1183244), (76, 934140), (80, 887433), (95, 747312), (114, 622760), (120, 591622), (152, 467070), (190, 373656), (228, 311380), (240, 295811), (285, 249104), (304, 233535), (380, 186828), (456, 155690), (570, 124552), (760, 93414), (912, 77845), (1140, 62276), (1520, 46707), (2280, 31138), (4560, 15569)]