82266526880

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1129}}^1\times {\mathrm{1693}}^1$

素因数の和:3106

約数の個数: 96

約数和(自身を含む): 195365293200

約数和(自身を除く): 113098766320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1129, 1345, 1693, 2152, 2258, 2690, 3386, 4304, 4516, 5380, 5645, 6772, 8465, 8608, 9032, 10760, 11290, 13544, 16930, 18064, 21520, 22580, 27088, 33860, 36128, 43040, 45160, 54176, 67720, 90320, 135440, 180640, 270880, 303701, 455417, 607402, 910834, 1214804, 1518505, 1821668, 1911397, 2277085, 2429608, 3037010, 3643336, 3822794, 4554170, 4859216, 6074020, 7286672, 7645588, 9108340, 9556985, 9718432, 12148040, 14573344, 15291176, 18216680, 19113970, 24296080, 30582352, 36433360, 38227940, 48592160, 61164704, 72866720, 76455880, 152911760, 305823520, 514165793, 1028331586, 2056663172, 2570828965, 4113326344, 5141657930, 8226652688, 10283315860, 16453305376, 20566631720, 41133263440, 82266526880]

約数ペア:

[(1, 82266526880), (2, 41133263440), (4, 20566631720), (5, 16453305376), (8, 10283315860), (10, 8226652688), (16, 5141657930), (20, 4113326344), (32, 2570828965), (40, 2056663172), (80, 1028331586), (160, 514165793), (269, 305823520), (538, 152911760), (1076, 76455880), (1129, 72866720), (1345, 61164704), (1693, 48592160), (2152, 38227940), (2258, 36433360), (2690, 30582352), (3386, 24296080), (4304, 19113970), (4516, 18216680), (5380, 15291176), (5645, 14573344), (6772, 12148040), (8465, 9718432), (8608, 9556985), (9032, 9108340), (10760, 7645588), (11290, 7286672), (13544, 6074020), (16930, 4859216), (18064, 4554170), (21520, 3822794), (22580, 3643336), (27088, 3037010), (33860, 2429608), (36128, 2277085), (43040, 1911397), (45160, 1821668), (54176, 1518505), (67720, 1214804), (90320, 910834), (135440, 607402), (180640, 455417), (270880, 303701)]