42488280

素因数分解:

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

素因数の和:39361

約数の個数: 64

約数和(自身を含む): 141631200

約数和(自身を除く): 99142920

約数列:

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

約数ペア:

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