2228618160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3761}}^1$

素因数の和:4603

約数の個数: 120

約数和(自身を含む): 7495529184

約数和(自身を除く): 5266911024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 823, 1646, 2469, 3292, 3761, 4115, 4938, 6584, 7407, 7522, 8230, 9876, 11283, 12345, 13168, 14814, 15044, 16460, 18805, 19752, 22566, 24690, 29628, 30088, 32920, 33849, 37035, 37610, 39504, 45132, 49380, 56415, 59256, 60176, 65840, 67698, 74070, 75220, 90264, 98760, 112830, 118512, 135396, 148140, 150440, 169245, 180528, 197520, 225660, 270792, 296280, 300880, 338490, 451320, 541584, 592560, 676980, 902640, 1353960, 2707920, 3095303, 6190606, 9285909, 12381212, 15476515, 18571818, 24762424, 27857727, 30953030, 37143636, 46429545, 49524848, 55715454, 61906060, 74287272, 92859090, 111430908, 123812120, 139288635, 148574544, 185718180, 222861816, 247624240, 278577270, 371436360, 445723632, 557154540, 742872720, 1114309080, 2228618160]

約数ペア:

[(1, 2228618160), (2, 1114309080), (3, 742872720), (4, 557154540), (5, 445723632), (6, 371436360), (8, 278577270), (9, 247624240), (10, 222861816), (12, 185718180), (15, 148574544), (16, 139288635), (18, 123812120), (20, 111430908), (24, 92859090), (30, 74287272), (36, 61906060), (40, 55715454), (45, 49524848), (48, 46429545), (60, 37143636), (72, 30953030), (80, 27857727), (90, 24762424), (120, 18571818), (144, 15476515), (180, 12381212), (240, 9285909), (360, 6190606), (720, 3095303), (823, 2707920), (1646, 1353960), (2469, 902640), (3292, 676980), (3761, 592560), (4115, 541584), (4938, 451320), (6584, 338490), (7407, 300880), (7522, 296280), (8230, 270792), (9876, 225660), (11283, 197520), (12345, 180528), (13168, 169245), (14814, 150440), (15044, 148140), (16460, 135396), (18805, 118512), (19752, 112830), (22566, 98760), (24690, 90264), (29628, 75220), (30088, 74070), (32920, 67698), (33849, 65840), (37035, 60176), (37610, 59256), (39504, 56415), (45132, 49380)]