72662040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 262828800

約数和(自身を除く): 190166760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 311, 330, 354, 360, 396, 440, 472, 495, 531, 590, 622, 649, 660, 708, 792, 885, 933, 990, 1062, 1180, 1244, 1298, 1320, 1416, 1555, 1770, 1866, 1947, 1980, 2124, 2360, 2488, 2596, 2655, 2799, 3110, 3245, 3421, 3540, 3732, 3894, 3960, 4248, 4665, 5192, 5310, 5598, 5841, 6220, 6490, 6842, 7080, 7464, 7788, 9330, 9735, 10263, 10620, 11196, 11682, 12440, 12980, 13684, 13995, 15576, 17105, 18349, 18660, 19470, 20526, 21240, 22392, 23364, 25960, 27368, 27990, 29205, 30789, 34210, 36698, 37320, 38940, 41052, 46728, 51315, 55047, 55980, 58410, 61578, 68420, 73396, 77880, 82104, 91745, 102630, 110094, 111960, 116820, 123156, 136840, 146792, 153945, 165141, 183490, 201839, 205260, 220188, 233640, 246312, 275235, 307890, 330282, 366980, 403678, 410520, 440376, 550470, 605517, 615780, 660564, 733960, 807356, 825705, 1009195, 1100940, 1211034, 1231560, 1321128, 1614712, 1651410, 1816551, 2018390, 2201880, 2422068, 3027585, 3302820, 3633102, 4036780, 4844136, 6055170, 6605640, 7266204, 8073560, 9082755, 12110340, 14532408, 18165510, 24220680, 36331020, 72662040]

約数ペア:

[(1, 72662040), (2, 36331020), (3, 24220680), (4, 18165510), (5, 14532408), (6, 12110340), (8, 9082755), (9, 8073560), (10, 7266204), (11, 6605640), (12, 6055170), (15, 4844136), (18, 4036780), (20, 3633102), (22, 3302820), (24, 3027585), (30, 2422068), (33, 2201880), (36, 2018390), (40, 1816551), (44, 1651410), (45, 1614712), (55, 1321128), (59, 1231560), (60, 1211034), (66, 1100940), (72, 1009195), (88, 825705), (90, 807356), (99, 733960), (110, 660564), (118, 615780), (120, 605517), (132, 550470), (165, 440376), (177, 410520), (180, 403678), (198, 366980), (220, 330282), (236, 307890), (264, 275235), (295, 246312), (311, 233640), (330, 220188), (354, 205260), (360, 201839), (396, 183490), (440, 165141), (472, 153945), (495, 146792), (531, 136840), (590, 123156), (622, 116820), (649, 111960), (660, 110094), (708, 102630), (792, 91745), (885, 82104), (933, 77880), (990, 73396), (1062, 68420), (1180, 61578), (1244, 58410), (1298, 55980), (1320, 55047), (1416, 51315), (1555, 46728), (1770, 41052), (1866, 38940), (1947, 37320), (1980, 36698), (2124, 34210), (2360, 30789), (2488, 29205), (2596, 27990), (2655, 27368), (2799, 25960), (3110, 23364), (3245, 22392), (3421, 21240), (3540, 20526), (3732, 19470), (3894, 18660), (3960, 18349), (4248, 17105), (4665, 15576), (5192, 13995), (5310, 13684), (5598, 12980), (5841, 12440), (6220, 11682), (6490, 11196), (6842, 10620), (7080, 10263), (7464, 9735), (7788, 9330)]