47525040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 161038800

約数和(自身を除く): 113513760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 443, 447, 596, 720, 745, 886, 894, 1192, 1329, 1341, 1490, 1772, 1788, 2215, 2235, 2384, 2658, 2682, 2980, 3544, 3576, 3987, 4430, 4470, 5316, 5364, 5960, 6645, 6705, 7088, 7152, 7974, 8860, 8940, 10632, 10728, 11920, 13290, 13410, 15948, 17720, 17880, 19935, 21264, 21456, 26580, 26820, 31896, 35440, 35760, 39870, 53160, 53640, 63792, 66007, 79740, 106320, 107280, 132014, 159480, 198021, 264028, 318960, 330035, 396042, 528056, 594063, 660070, 792084, 990105, 1056112, 1188126, 1320140, 1584168, 1980210, 2376252, 2640280, 2970315, 3168336, 3960420, 4752504, 5280560, 5940630, 7920840, 9505008, 11881260, 15841680, 23762520, 47525040]

約数ペア:

[(1, 47525040), (2, 23762520), (3, 15841680), (4, 11881260), (5, 9505008), (6, 7920840), (8, 5940630), (9, 5280560), (10, 4752504), (12, 3960420), (15, 3168336), (16, 2970315), (18, 2640280), (20, 2376252), (24, 1980210), (30, 1584168), (36, 1320140), (40, 1188126), (45, 1056112), (48, 990105), (60, 792084), (72, 660070), (80, 594063), (90, 528056), (120, 396042), (144, 330035), (149, 318960), (180, 264028), (240, 198021), (298, 159480), (360, 132014), (443, 107280), (447, 106320), (596, 79740), (720, 66007), (745, 63792), (886, 53640), (894, 53160), (1192, 39870), (1329, 35760), (1341, 35440), (1490, 31896), (1772, 26820), (1788, 26580), (2215, 21456), (2235, 21264), (2384, 19935), (2658, 17880), (2682, 17720), (2980, 15948), (3544, 13410), (3576, 13290), (3987, 11920), (4430, 10728), (4470, 10632), (5316, 8940), (5364, 8860), (5960, 7974), (6645, 7152), (6705, 7088)]