33490080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1823

約数の個数: 144

約数和(自身を含む): 123144840

約数和(自身を除く): 89654760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1789, 1872, 2080, 2340, 3120, 3578, 3744, 4680, 5367, 6240, 7156, 8945, 9360, 10734, 14312, 16101, 17890, 18720, 21468, 23257, 26835, 28624, 32202, 35780, 42936, 46514, 53670, 57248, 64404, 69771, 71560, 80505, 85872, 93028, 107340, 116285, 128808, 139542, 143120, 161010, 171744, 186056, 209313, 214680, 232570, 257616, 279084, 286240, 322020, 348855, 372112, 418626, 429360, 465140, 515232, 558168, 644040, 697710, 744224, 837252, 858720, 930280, 1046565, 1116336, 1288080, 1395420, 1674504, 1860560, 2093130, 2232672, 2576160, 2790840, 3349008, 3721120, 4186260, 5581680, 6698016, 8372520, 11163360, 16745040, 33490080]

約数ペア:

[(1, 33490080), (2, 16745040), (3, 11163360), (4, 8372520), (5, 6698016), (6, 5581680), (8, 4186260), (9, 3721120), (10, 3349008), (12, 2790840), (13, 2576160), (15, 2232672), (16, 2093130), (18, 1860560), (20, 1674504), (24, 1395420), (26, 1288080), (30, 1116336), (32, 1046565), (36, 930280), (39, 858720), (40, 837252), (45, 744224), (48, 697710), (52, 644040), (60, 558168), (65, 515232), (72, 465140), (78, 429360), (80, 418626), (90, 372112), (96, 348855), (104, 322020), (117, 286240), (120, 279084), (130, 257616), (144, 232570), (156, 214680), (160, 209313), (180, 186056), (195, 171744), (208, 161010), (234, 143120), (240, 139542), (260, 128808), (288, 116285), (312, 107340), (360, 93028), (390, 85872), (416, 80505), (468, 71560), (480, 69771), (520, 64404), (585, 57248), (624, 53670), (720, 46514), (780, 42936), (936, 35780), (1040, 32202), (1170, 28624), (1248, 26835), (1440, 23257), (1560, 21468), (1789, 18720), (1872, 17890), (2080, 16101), (2340, 14312), (3120, 10734), (3578, 9360), (3744, 8945), (4680, 7156), (5367, 6240)]