22262160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 74638080

約数和(自身を除く): 52375920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 109, 111, 115, 120, 138, 148, 184, 185, 218, 222, 230, 240, 276, 296, 327, 345, 368, 370, 436, 444, 460, 545, 552, 555, 592, 654, 690, 740, 851, 872, 888, 920, 1090, 1104, 1110, 1308, 1380, 1480, 1635, 1702, 1744, 1776, 1840, 2180, 2220, 2507, 2553, 2616, 2760, 2960, 3270, 3404, 4033, 4255, 4360, 4440, 5014, 5106, 5232, 5520, 6540, 6808, 7521, 8066, 8510, 8720, 8880, 10028, 10212, 12099, 12535, 12765, 13080, 13616, 15042, 16132, 17020, 20056, 20165, 20424, 24198, 25070, 25530, 26160, 30084, 32264, 34040, 37605, 40112, 40330, 40848, 48396, 50140, 51060, 60168, 60495, 64528, 68080, 75210, 80660, 92759, 96792, 100280, 102120, 120336, 120990, 150420, 161320, 185518, 193584, 200560, 204240, 241980, 278277, 300840, 322640, 371036, 463795, 483960, 556554, 601680, 742072, 927590, 967920, 1113108, 1391385, 1484144, 1855180, 2226216, 2782770, 3710360, 4452432, 5565540, 7420720, 11131080, 22262160]

約数ペア:

[(1, 22262160), (2, 11131080), (3, 7420720), (4, 5565540), (5, 4452432), (6, 3710360), (8, 2782770), (10, 2226216), (12, 1855180), (15, 1484144), (16, 1391385), (20, 1113108), (23, 967920), (24, 927590), (30, 742072), (37, 601680), (40, 556554), (46, 483960), (48, 463795), (60, 371036), (69, 322640), (74, 300840), (80, 278277), (92, 241980), (109, 204240), (111, 200560), (115, 193584), (120, 185518), (138, 161320), (148, 150420), (184, 120990), (185, 120336), (218, 102120), (222, 100280), (230, 96792), (240, 92759), (276, 80660), (296, 75210), (327, 68080), (345, 64528), (368, 60495), (370, 60168), (436, 51060), (444, 50140), (460, 48396), (545, 40848), (552, 40330), (555, 40112), (592, 37605), (654, 34040), (690, 32264), (740, 30084), (851, 26160), (872, 25530), (888, 25070), (920, 24198), (1090, 20424), (1104, 20165), (1110, 20056), (1308, 17020), (1380, 16132), (1480, 15042), (1635, 13616), (1702, 13080), (1744, 12765), (1776, 12535), (1840, 12099), (2180, 10212), (2220, 10028), (2507, 8880), (2553, 8720), (2616, 8510), (2760, 8066), (2960, 7521), (3270, 6808), (3404, 6540), (4033, 5520), (4255, 5232), (4360, 5106), (4440, 5014)]