141043840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 128

約数和(自身を含む): 405878400

約数和(自身を除く): 264834560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 1657, 2128, 2240, 2432, 2660, 3040, 3314, 4256, 4480, 5320, 6080, 6628, 8285, 8512, 10640, 11599, 12160, 13256, 16570, 17024, 21280, 23198, 26512, 31483, 33140, 42560, 46396, 53024, 57995, 62966, 66280, 85120, 92792, 106048, 115990, 125932, 132560, 157415, 185584, 212096, 220381, 231980, 251864, 265120, 314830, 371168, 440762, 463960, 503728, 530240, 629660, 742336, 881524, 927920, 1007456, 1060480, 1101905, 1259320, 1484672, 1763048, 1855840, 2014912, 2203810, 2518640, 3526096, 3711680, 4029824, 4407620, 5037280, 7052192, 7423360, 8815240, 10074560, 14104384, 17630480, 20149120, 28208768, 35260960, 70521920, 141043840]

約数ペア:

[(1, 141043840), (2, 70521920), (4, 35260960), (5, 28208768), (7, 20149120), (8, 17630480), (10, 14104384), (14, 10074560), (16, 8815240), (19, 7423360), (20, 7052192), (28, 5037280), (32, 4407620), (35, 4029824), (38, 3711680), (40, 3526096), (56, 2518640), (64, 2203810), (70, 2014912), (76, 1855840), (80, 1763048), (95, 1484672), (112, 1259320), (128, 1101905), (133, 1060480), (140, 1007456), (152, 927920), (160, 881524), (190, 742336), (224, 629660), (266, 530240), (280, 503728), (304, 463960), (320, 440762), (380, 371168), (448, 314830), (532, 265120), (560, 251864), (608, 231980), (640, 220381), (665, 212096), (760, 185584), (896, 157415), (1064, 132560), (1120, 125932), (1216, 115990), (1330, 106048), (1520, 92792), (1657, 85120), (2128, 66280), (2240, 62966), (2432, 57995), (2660, 53024), (3040, 46396), (3314, 42560), (4256, 33140), (4480, 31483), (5320, 26512), (6080, 23198), (6628, 21280), (8285, 17024), (8512, 16570), (10640, 13256), (11599, 12160)]