80474670090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{24767}}^1$

素因数の和:25316

約数の個数: 96

約数和(自身を含む): 212354887680

約数和(自身を除く): 131880217590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 457, 474, 711, 790, 914, 1185, 1371, 1422, 2285, 2370, 2742, 3555, 4113, 4570, 6855, 7110, 8226, 13710, 20565, 24767, 36103, 41130, 49534, 72206, 74301, 108309, 123835, 148602, 180515, 216618, 222903, 247670, 324927, 361030, 371505, 445806, 541545, 649854, 743010, 1083090, 1114515, 1624635, 1956593, 2229030, 3249270, 3913186, 5869779, 9782965, 11318519, 11739558, 17609337, 19565930, 22637038, 29348895, 33955557, 35218674, 56592595, 58697790, 67911114, 88046685, 101866671, 113185190, 169777785, 176093370, 203733342, 339555570, 509333355, 894163001, 1018666710, 1788326002, 2682489003, 4470815005, 5364978006, 8047467009, 8941630010, 13412445015, 16094934018, 26824890030, 40237335045, 80474670090]

約数ペア:

[(1, 80474670090), (2, 40237335045), (3, 26824890030), (5, 16094934018), (6, 13412445015), (9, 8941630010), (10, 8047467009), (15, 5364978006), (18, 4470815005), (30, 2682489003), (45, 1788326002), (79, 1018666710), (90, 894163001), (158, 509333355), (237, 339555570), (395, 203733342), (457, 176093370), (474, 169777785), (711, 113185190), (790, 101866671), (914, 88046685), (1185, 67911114), (1371, 58697790), (1422, 56592595), (2285, 35218674), (2370, 33955557), (2742, 29348895), (3555, 22637038), (4113, 19565930), (4570, 17609337), (6855, 11739558), (7110, 11318519), (8226, 9782965), (13710, 5869779), (20565, 3913186), (24767, 3249270), (36103, 2229030), (41130, 1956593), (49534, 1624635), (72206, 1114515), (74301, 1083090), (108309, 743010), (123835, 649854), (148602, 541545), (180515, 445806), (216618, 371505), (222903, 361030), (247670, 324927)]