3119454720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{45131}}^1$

素因数の和:45163

約数の個数: 160

約数和(自身を含む): 11080808640

約数和(自身を除く): 7961353920

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, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 45131, 69120, 90262, 135393, 180524, 225655, 270786, 361048, 406179, 451310, 541572, 676965, 722096, 812358, 902620, 1083144, 1218537, 1353930, 1444192, 1624716, 1805240, 2030895, 2166288, 2437074, 2707860, 2888384, 3249432, 3610480, 4061790, 4332576, 4874148, 5415720, 5776768, 6092685, 6498864, 7220960, 8123580, 8665152, 9748296, 10831440, 11553536, 12185370, 12997728, 14441920, 16247160, 17330304, 19496592, 21662880, 23107072, 24370740, 25995456, 28883840, 32494320, 34660608, 38993184, 43325760, 48741480, 51990912, 57767680, 64988640, 69321216, 77986368, 86651520, 97482960, 103981824, 115535360, 129977280, 155972736, 173303040, 194965920, 207963648, 259954560, 311945472, 346606080, 389931840, 519909120, 623890944, 779863680, 1039818240, 1559727360, 3119454720]

約数ペア:

[(1, 3119454720), (2, 1559727360), (3, 1039818240), (4, 779863680), (5, 623890944), (6, 519909120), (8, 389931840), (9, 346606080), (10, 311945472), (12, 259954560), (15, 207963648), (16, 194965920), (18, 173303040), (20, 155972736), (24, 129977280), (27, 115535360), (30, 103981824), (32, 97482960), (36, 86651520), (40, 77986368), (45, 69321216), (48, 64988640), (54, 57767680), (60, 51990912), (64, 48741480), (72, 43325760), (80, 38993184), (90, 34660608), (96, 32494320), (108, 28883840), (120, 25995456), (128, 24370740), (135, 23107072), (144, 21662880), (160, 19496592), (180, 17330304), (192, 16247160), (216, 14441920), (240, 12997728), (256, 12185370), (270, 11553536), (288, 10831440), (320, 9748296), (360, 8665152), (384, 8123580), (432, 7220960), (480, 6498864), (512, 6092685), (540, 5776768), (576, 5415720), (640, 4874148), (720, 4332576), (768, 4061790), (864, 3610480), (960, 3249432), (1080, 2888384), (1152, 2707860), (1280, 2437074), (1440, 2166288), (1536, 2030895), (1728, 1805240), (1920, 1624716), (2160, 1444192), (2304, 1353930), (2560, 1218537), (2880, 1083144), (3456, 902620), (3840, 812358), (4320, 722096), (4608, 676965), (5760, 541572), (6912, 451310), (7680, 406179), (8640, 361048), (11520, 270786), (13824, 225655), (17280, 180524), (23040, 135393), (34560, 90262), (45131, 69120)]