84976560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39341}}^1$

素因数の和:39363

約数の個数: 80

約数和(自身を含む): 292704480

約数和(自身を除く): 207727920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39341, 78682, 118023, 157364, 196705, 236046, 314728, 354069, 393410, 472092, 590115, 629456, 708138, 786820, 944184, 1062207, 1180230, 1416276, 1573640, 1770345, 1888368, 2124414, 2360460, 2832552, 3147280, 3540690, 4248828, 4720920, 5311035, 5665104, 7081380, 8497656, 9441840, 10622070, 14162760, 16995312, 21244140, 28325520, 42488280, 84976560]

約数ペア:

[(1, 84976560), (2, 42488280), (3, 28325520), (4, 21244140), (5, 16995312), (6, 14162760), (8, 10622070), (9, 9441840), (10, 8497656), (12, 7081380), (15, 5665104), (16, 5311035), (18, 4720920), (20, 4248828), (24, 3540690), (27, 3147280), (30, 2832552), (36, 2360460), (40, 2124414), (45, 1888368), (48, 1770345), (54, 1573640), (60, 1416276), (72, 1180230), (80, 1062207), (90, 944184), (108, 786820), (120, 708138), (135, 629456), (144, 590115), (180, 472092), (216, 393410), (240, 354069), (270, 314728), (360, 236046), (432, 196705), (540, 157364), (720, 118023), (1080, 78682), (2160, 39341)]