272064420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8839}}^1$

素因数の和:8879

約数の個数: 120

約数和(自身を含む): 898497600

約数和(自身を除く): 626433180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 8839, 10260, 15390, 17678, 26517, 30780, 35356, 44195, 53034, 79551, 88390, 106068, 132585, 159102, 167941, 176780, 238653, 265170, 318204, 335882, 397755, 477306, 503823, 530340, 671764, 715959, 795510, 839705, 954612, 1007646, 1193265, 1431918, 1511469, 1591020, 1679410, 2015292, 2386530, 2519115, 2863836, 3022938, 3358820, 3579795, 4534407, 4773060, 5038230, 6045876, 7159590, 7557345, 9068814, 10076460, 13603221, 14319180, 15114690, 18137628, 22672035, 27206442, 30229380, 45344070, 54412884, 68016105, 90688140, 136032210, 272064420]

約数ペア:

[(1, 272064420), (2, 136032210), (3, 90688140), (4, 68016105), (5, 54412884), (6, 45344070), (9, 30229380), (10, 27206442), (12, 22672035), (15, 18137628), (18, 15114690), (19, 14319180), (20, 13603221), (27, 10076460), (30, 9068814), (36, 7557345), (38, 7159590), (45, 6045876), (54, 5038230), (57, 4773060), (60, 4534407), (76, 3579795), (81, 3358820), (90, 3022938), (95, 2863836), (108, 2519115), (114, 2386530), (135, 2015292), (162, 1679410), (171, 1591020), (180, 1511469), (190, 1431918), (228, 1193265), (270, 1007646), (285, 954612), (324, 839705), (342, 795510), (380, 715959), (405, 671764), (513, 530340), (540, 503823), (570, 477306), (684, 397755), (810, 335882), (855, 318204), (1026, 265170), (1140, 238653), (1539, 176780), (1620, 167941), (1710, 159102), (2052, 132585), (2565, 106068), (3078, 88390), (3420, 79551), (5130, 53034), (6156, 44195), (7695, 35356), (8839, 30780), (10260, 26517), (15390, 17678)]