236420680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{11173}}^1$

素因数の和:11230

約数の個数: 48

約数和(自身を含む): 556129980

約数和(自身を除く): 319709300

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 11173, 21160, 22346, 44692, 55865, 89384, 111730, 223460, 256979, 446920, 513958, 1027916, 1284895, 2055832, 2569790, 5139580, 5910517, 10279160, 11821034, 23642068, 29552585, 47284136, 59105170, 118210340, 236420680]

約数ペア:

[(1, 236420680), (2, 118210340), (4, 59105170), (5, 47284136), (8, 29552585), (10, 23642068), (20, 11821034), (23, 10279160), (40, 5910517), (46, 5139580), (92, 2569790), (115, 2055832), (184, 1284895), (230, 1027916), (460, 513958), (529, 446920), (920, 256979), (1058, 223460), (2116, 111730), (2645, 89384), (4232, 55865), (5290, 44692), (10580, 22346), (11173, 21160)]