109620720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13841}}^1$

素因数の和:13871

約数の個数: 120

約数和(自身を含む): 401639472

約数和(自身を除く): 292018752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 13841, 27682, 41523, 55364, 69205, 83046, 110728, 124569, 138410, 152251, 166092, 207615, 221456, 249138, 276820, 304502, 332184, 415230, 456753, 498276, 553640, 609004, 622845, 664368, 761255, 830460, 913506, 996552, 1107280, 1218008, 1245690, 1370259, 1522510, 1660920, 1827012, 1993104, 2283765, 2436016, 2491380, 2740518, 3045020, 3321840, 3654024, 4567530, 4982760, 5481036, 6090040, 6851295, 7308048, 9135060, 9965520, 10962072, 12180080, 13702590, 18270120, 21924144, 27405180, 36540240, 54810360, 109620720]

約数ペア:

[(1, 109620720), (2, 54810360), (3, 36540240), (4, 27405180), (5, 21924144), (6, 18270120), (8, 13702590), (9, 12180080), (10, 10962072), (11, 9965520), (12, 9135060), (15, 7308048), (16, 6851295), (18, 6090040), (20, 5481036), (22, 4982760), (24, 4567530), (30, 3654024), (33, 3321840), (36, 3045020), (40, 2740518), (44, 2491380), (45, 2436016), (48, 2283765), (55, 1993104), (60, 1827012), (66, 1660920), (72, 1522510), (80, 1370259), (88, 1245690), (90, 1218008), (99, 1107280), (110, 996552), (120, 913506), (132, 830460), (144, 761255), (165, 664368), (176, 622845), (180, 609004), (198, 553640), (220, 498276), (240, 456753), (264, 415230), (330, 332184), (360, 304502), (396, 276820), (440, 249138), (495, 221456), (528, 207615), (660, 166092), (720, 152251), (792, 138410), (880, 124569), (990, 110728), (1320, 83046), (1584, 69205), (1980, 55364), (2640, 41523), (3960, 27682), (7920, 13841)]