27590040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 90389520

約数和(自身を除く): 62799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 443, 519, 692, 865, 886, 1038, 1329, 1384, 1557, 1730, 1772, 2076, 2215, 2595, 2658, 3114, 3460, 3544, 3987, 4152, 4430, 5190, 5316, 6228, 6645, 6920, 7785, 7974, 8860, 10380, 10632, 12456, 13290, 15570, 15948, 17720, 19935, 20760, 26580, 31140, 31896, 39870, 53160, 62280, 76639, 79740, 153278, 159480, 229917, 306556, 383195, 459834, 613112, 689751, 766390, 919668, 1149585, 1379502, 1532780, 1839336, 2299170, 2759004, 3065560, 3448755, 4598340, 5518008, 6897510, 9196680, 13795020, 27590040]

約数ペア:

[(1, 27590040), (2, 13795020), (3, 9196680), (4, 6897510), (5, 5518008), (6, 4598340), (8, 3448755), (9, 3065560), (10, 2759004), (12, 2299170), (15, 1839336), (18, 1532780), (20, 1379502), (24, 1149585), (30, 919668), (36, 766390), (40, 689751), (45, 613112), (60, 459834), (72, 383195), (90, 306556), (120, 229917), (173, 159480), (180, 153278), (346, 79740), (360, 76639), (443, 62280), (519, 53160), (692, 39870), (865, 31896), (886, 31140), (1038, 26580), (1329, 20760), (1384, 19935), (1557, 17720), (1730, 15948), (1772, 15570), (2076, 13290), (2215, 12456), (2595, 10632), (2658, 10380), (3114, 8860), (3460, 7974), (3544, 7785), (3987, 6920), (4152, 6645), (4430, 6228), (5190, 5316)]