84043920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20599}}^1$

素因数の和:20632

約数の個数: 80

約数和(自身を含む): 275875200

約数和(自身を除く): 191831280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 20599, 41198, 61797, 82396, 102995, 123594, 164792, 205990, 247188, 308985, 329584, 350183, 411980, 494376, 617970, 700366, 823960, 988752, 1050549, 1235940, 1400732, 1647920, 1750915, 2101098, 2471880, 2801464, 3501830, 4202196, 4943760, 5252745, 5602928, 7003660, 8404392, 10505490, 14007320, 16808784, 21010980, 28014640, 42021960, 84043920]

約数ペア:

[(1, 84043920), (2, 42021960), (3, 28014640), (4, 21010980), (5, 16808784), (6, 14007320), (8, 10505490), (10, 8404392), (12, 7003660), (15, 5602928), (16, 5252745), (17, 4943760), (20, 4202196), (24, 3501830), (30, 2801464), (34, 2471880), (40, 2101098), (48, 1750915), (51, 1647920), (60, 1400732), (68, 1235940), (80, 1050549), (85, 988752), (102, 823960), (120, 700366), (136, 617970), (170, 494376), (204, 411980), (240, 350183), (255, 329584), (272, 308985), (340, 247188), (408, 205990), (510, 164792), (680, 123594), (816, 102995), (1020, 82396), (1360, 61797), (2040, 41198), (4080, 20599)]