325814520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2797

約数の個数: 128

約数和(自身を含む): 1052870400

約数和(自身を除く): 727055880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 680, 708, 885, 1003, 1020, 1180, 1416, 1770, 2006, 2040, 2360, 2707, 3009, 3540, 4012, 5015, 5414, 6018, 7080, 8024, 8121, 10030, 10828, 12036, 13535, 15045, 16242, 20060, 21656, 24072, 27070, 30090, 32484, 40120, 40605, 46019, 54140, 60180, 64968, 81210, 92038, 108280, 120360, 138057, 159713, 162420, 184076, 230095, 276114, 319426, 324840, 368152, 460190, 479139, 552228, 638852, 690285, 798565, 920380, 958278, 1104456, 1277704, 1380570, 1597130, 1840760, 1916556, 2395695, 2715121, 2761140, 3194260, 3833112, 4791390, 5430242, 5522280, 6388520, 8145363, 9582780, 10860484, 13575605, 16290726, 19165560, 21720968, 27151210, 32581452, 40726815, 54302420, 65162904, 81453630, 108604840, 162907260, 325814520]

約数ペア:

[(1, 325814520), (2, 162907260), (3, 108604840), (4, 81453630), (5, 65162904), (6, 54302420), (8, 40726815), (10, 32581452), (12, 27151210), (15, 21720968), (17, 19165560), (20, 16290726), (24, 13575605), (30, 10860484), (34, 9582780), (40, 8145363), (51, 6388520), (59, 5522280), (60, 5430242), (68, 4791390), (85, 3833112), (102, 3194260), (118, 2761140), (120, 2715121), (136, 2395695), (170, 1916556), (177, 1840760), (204, 1597130), (236, 1380570), (255, 1277704), (295, 1104456), (340, 958278), (354, 920380), (408, 798565), (472, 690285), (510, 638852), (590, 552228), (680, 479139), (708, 460190), (885, 368152), (1003, 324840), (1020, 319426), (1180, 276114), (1416, 230095), (1770, 184076), (2006, 162420), (2040, 159713), (2360, 138057), (2707, 120360), (3009, 108280), (3540, 92038), (4012, 81210), (5015, 64968), (5414, 60180), (6018, 54140), (7080, 46019), (8024, 40605), (8121, 40120), (10030, 32484), (10828, 30090), (12036, 27070), (13535, 24072), (15045, 21656), (16242, 20060)]