141934320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17921}}^1$

素因数の和:17951

約数の個数: 120

約数和(自身を含む): 520024752

約数和(自身を除く): 378090432

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, 17921, 35842, 53763, 71684, 89605, 107526, 143368, 161289, 179210, 197131, 215052, 268815, 286736, 322578, 358420, 394262, 430104, 537630, 591393, 645156, 716840, 788524, 806445, 860208, 985655, 1075260, 1182786, 1290312, 1433680, 1577048, 1612890, 1774179, 1971310, 2150520, 2365572, 2580624, 2956965, 3154096, 3225780, 3548358, 3942620, 4301040, 4731144, 5913930, 6451560, 7096716, 7885240, 8870895, 9462288, 11827860, 12903120, 14193432, 15770480, 17741790, 23655720, 28386864, 35483580, 47311440, 70967160, 141934320]

約数ペア:

[(1, 141934320), (2, 70967160), (3, 47311440), (4, 35483580), (5, 28386864), (6, 23655720), (8, 17741790), (9, 15770480), (10, 14193432), (11, 12903120), (12, 11827860), (15, 9462288), (16, 8870895), (18, 7885240), (20, 7096716), (22, 6451560), (24, 5913930), (30, 4731144), (33, 4301040), (36, 3942620), (40, 3548358), (44, 3225780), (45, 3154096), (48, 2956965), (55, 2580624), (60, 2365572), (66, 2150520), (72, 1971310), (80, 1774179), (88, 1612890), (90, 1577048), (99, 1433680), (110, 1290312), (120, 1182786), (132, 1075260), (144, 985655), (165, 860208), (176, 806445), (180, 788524), (198, 716840), (220, 645156), (240, 591393), (264, 537630), (330, 430104), (360, 394262), (396, 358420), (440, 322578), (495, 286736), (528, 268815), (660, 215052), (720, 197131), (792, 179210), (880, 161289), (990, 143368), (1320, 107526), (1584, 89605), (1980, 71684), (2640, 53763), (3960, 35842), (7920, 17921)]