67475520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3377

約数の個数: 168

約数和(自身を含む): 265322304

約数和(自身を除く): 197846784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3347, 3360, 4032, 5040, 6694, 6720, 10041, 10080, 13388, 16735, 20082, 20160, 23429, 26776, 30123, 33470, 40164, 46858, 50205, 53552, 60246, 66940, 70287, 80328, 93716, 100410, 107104, 117145, 120492, 133880, 140574, 150615, 160656, 187432, 200820, 210861, 214208, 234290, 240984, 267760, 281148, 301230, 321312, 351435, 374864, 401640, 421722, 468580, 481968, 535520, 562296, 602460, 642624, 702870, 749728, 803280, 843444, 937160, 963936, 1054305, 1071040, 1124592, 1204920, 1405740, 1499456, 1606560, 1686888, 1874320, 1927872, 2108610, 2249184, 2409840, 2811480, 3213120, 3373776, 3748640, 4217220, 4498368, 4819680, 5622960, 6747552, 7497280, 8434440, 9639360, 11245920, 13495104, 16868880, 22491840, 33737760, 67475520]

約数ペア:

[(1, 67475520), (2, 33737760), (3, 22491840), (4, 16868880), (5, 13495104), (6, 11245920), (7, 9639360), (8, 8434440), (9, 7497280), (10, 6747552), (12, 5622960), (14, 4819680), (15, 4498368), (16, 4217220), (18, 3748640), (20, 3373776), (21, 3213120), (24, 2811480), (28, 2409840), (30, 2249184), (32, 2108610), (35, 1927872), (36, 1874320), (40, 1686888), (42, 1606560), (45, 1499456), (48, 1405740), (56, 1204920), (60, 1124592), (63, 1071040), (64, 1054305), (70, 963936), (72, 937160), (80, 843444), (84, 803280), (90, 749728), (96, 702870), (105, 642624), (112, 602460), (120, 562296), (126, 535520), (140, 481968), (144, 468580), (160, 421722), (168, 401640), (180, 374864), (192, 351435), (210, 321312), (224, 301230), (240, 281148), (252, 267760), (280, 240984), (288, 234290), (315, 214208), (320, 210861), (336, 200820), (360, 187432), (420, 160656), (448, 150615), (480, 140574), (504, 133880), (560, 120492), (576, 117145), (630, 107104), (672, 100410), (720, 93716), (840, 80328), (960, 70287), (1008, 66940), (1120, 60246), (1260, 53552), (1344, 50205), (1440, 46858), (1680, 40164), (2016, 33470), (2240, 30123), (2520, 26776), (2880, 23429), (3347, 20160), (3360, 20082), (4032, 16735), (5040, 13388), (6694, 10080), (6720, 10041)]