338031360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{9781}}^1$

素因数の和:9811

約数の個数: 144

約数和(自身を含む): 1199664480

約数和(自身を除く): 861633120

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, 5760, 6912, 8640, 9781, 11520, 17280, 19562, 29343, 34560, 39124, 48905, 58686, 78248, 88029, 97810, 117372, 146715, 156496, 176058, 195620, 234744, 264087, 293430, 312992, 352116, 391240, 440145, 469488, 528174, 586860, 625984, 704232, 782480, 880290, 938976, 1056348, 1173720, 1251968, 1320435, 1408464, 1564960, 1760580, 1877952, 2112696, 2347440, 2503936, 2640870, 2816928, 3129920, 3521160, 3755904, 4225392, 4694880, 5281740, 5633856, 6259840, 7042320, 7511808, 8450784, 9389760, 10563480, 11267712, 12519680, 14084640, 16901568, 18779520, 21126960, 22535424, 28169280, 33803136, 37559040, 42253920, 56338560, 67606272, 84507840, 112677120, 169015680, 338031360]

約数ペア:

[(1, 338031360), (2, 169015680), (3, 112677120), (4, 84507840), (5, 67606272), (6, 56338560), (8, 42253920), (9, 37559040), (10, 33803136), (12, 28169280), (15, 22535424), (16, 21126960), (18, 18779520), (20, 16901568), (24, 14084640), (27, 12519680), (30, 11267712), (32, 10563480), (36, 9389760), (40, 8450784), (45, 7511808), (48, 7042320), (54, 6259840), (60, 5633856), (64, 5281740), (72, 4694880), (80, 4225392), (90, 3755904), (96, 3521160), (108, 3129920), (120, 2816928), (128, 2640870), (135, 2503936), (144, 2347440), (160, 2112696), (180, 1877952), (192, 1760580), (216, 1564960), (240, 1408464), (256, 1320435), (270, 1251968), (288, 1173720), (320, 1056348), (360, 938976), (384, 880290), (432, 782480), (480, 704232), (540, 625984), (576, 586860), (640, 528174), (720, 469488), (768, 440145), (864, 391240), (960, 352116), (1080, 312992), (1152, 293430), (1280, 264087), (1440, 234744), (1728, 195620), (1920, 176058), (2160, 156496), (2304, 146715), (2880, 117372), (3456, 97810), (3840, 88029), (4320, 78248), (5760, 58686), (6912, 48905), (8640, 39124), (9781, 34560), (11520, 29343), (17280, 19562)]