201869160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73141}}^1$

素因数の和:73178

約数の個数: 64

約数和(自身を含む): 631946880

約数和(自身を除く): 430077720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 73141, 146282, 219423, 292564, 365705, 438846, 585128, 731410, 877692, 1097115, 1462820, 1682243, 1755384, 2194230, 2925640, 3364486, 4388460, 5046729, 6728972, 8411215, 8776920, 10093458, 13457944, 16822430, 20186916, 25233645, 33644860, 40373832, 50467290, 67289720, 100934580, 201869160]

約数ペア:

[(1, 201869160), (2, 100934580), (3, 67289720), (4, 50467290), (5, 40373832), (6, 33644860), (8, 25233645), (10, 20186916), (12, 16822430), (15, 13457944), (20, 10093458), (23, 8776920), (24, 8411215), (30, 6728972), (40, 5046729), (46, 4388460), (60, 3364486), (69, 2925640), (92, 2194230), (115, 1755384), (120, 1682243), (138, 1462820), (184, 1097115), (230, 877692), (276, 731410), (345, 585128), (460, 438846), (552, 365705), (690, 292564), (920, 219423), (1380, 146282), (2760, 73141)]