74770560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4327}}^1$

素因数の和:4355

約数の個数: 128

約数和(自身を含む): 264873600

約数和(自身を除く): 190103040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 4327, 5760, 8640, 8654, 12981, 17280, 17308, 21635, 25962, 34616, 38943, 43270, 51924, 64905, 69232, 77886, 86540, 103848, 116829, 129810, 138464, 155772, 173080, 194715, 207696, 233658, 259620, 276928, 311544, 346160, 389430, 415392, 467316, 519240, 553856, 584145, 623088, 692320, 778860, 830784, 934632, 1038480, 1168290, 1246176, 1384640, 1557720, 1661568, 1869264, 2076960, 2336580, 2492352, 2769280, 3115440, 3738528, 4153920, 4673160, 4984704, 6230880, 7477056, 8307840, 9346320, 12461760, 14954112, 18692640, 24923520, 37385280, 74770560]

約数ペア:

[(1, 74770560), (2, 37385280), (3, 24923520), (4, 18692640), (5, 14954112), (6, 12461760), (8, 9346320), (9, 8307840), (10, 7477056), (12, 6230880), (15, 4984704), (16, 4673160), (18, 4153920), (20, 3738528), (24, 3115440), (27, 2769280), (30, 2492352), (32, 2336580), (36, 2076960), (40, 1869264), (45, 1661568), (48, 1557720), (54, 1384640), (60, 1246176), (64, 1168290), (72, 1038480), (80, 934632), (90, 830784), (96, 778860), (108, 692320), (120, 623088), (128, 584145), (135, 553856), (144, 519240), (160, 467316), (180, 415392), (192, 389430), (216, 346160), (240, 311544), (270, 276928), (288, 259620), (320, 233658), (360, 207696), (384, 194715), (432, 173080), (480, 155772), (540, 138464), (576, 129810), (640, 116829), (720, 103848), (864, 86540), (960, 77886), (1080, 69232), (1152, 64905), (1440, 51924), (1728, 43270), (1920, 38943), (2160, 34616), (2880, 25962), (3456, 21635), (4320, 17308), (4327, 17280), (5760, 12981), (8640, 8654)]