149541120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4327}}^1$

素因数の和:4357

約数の個数: 144

約数和(自身を含む): 530785920

約数和(自身を除く): 381244800

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4327, 5760, 6912, 8640, 8654, 11520, 12981, 17280, 17308, 21635, 25962, 34560, 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, 1107712, 1168290, 1246176, 1384640, 1557720, 1661568, 1869264, 2076960, 2336580, 2492352, 2769280, 3115440, 3323136, 3738528, 4153920, 4673160, 4984704, 5538560, 6230880, 7477056, 8307840, 9346320, 9969408, 12461760, 14954112, 16615680, 18692640, 24923520, 29908224, 37385280, 49847040, 74770560, 149541120]

約数ペア:

[(1, 149541120), (2, 74770560), (3, 49847040), (4, 37385280), (5, 29908224), (6, 24923520), (8, 18692640), (9, 16615680), (10, 14954112), (12, 12461760), (15, 9969408), (16, 9346320), (18, 8307840), (20, 7477056), (24, 6230880), (27, 5538560), (30, 4984704), (32, 4673160), (36, 4153920), (40, 3738528), (45, 3323136), (48, 3115440), (54, 2769280), (60, 2492352), (64, 2336580), (72, 2076960), (80, 1869264), (90, 1661568), (96, 1557720), (108, 1384640), (120, 1246176), (128, 1168290), (135, 1107712), (144, 1038480), (160, 934632), (180, 830784), (192, 778860), (216, 692320), (240, 623088), (256, 584145), (270, 553856), (288, 519240), (320, 467316), (360, 415392), (384, 389430), (432, 346160), (480, 311544), (540, 276928), (576, 259620), (640, 233658), (720, 207696), (768, 194715), (864, 173080), (960, 155772), (1080, 138464), (1152, 129810), (1280, 116829), (1440, 103848), (1728, 86540), (1920, 77886), (2160, 69232), (2304, 64905), (2880, 51924), (3456, 43270), (3840, 38943), (4320, 34616), (4327, 34560), (5760, 25962), (6912, 21635), (8640, 17308), (8654, 17280), (11520, 12981)]