1796760480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 5783944320

約数和(自身を除く): 3987183840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 137, 160, 178, 240, 267, 274, 307, 356, 411, 445, 480, 534, 548, 614, 685, 712, 822, 890, 921, 1068, 1096, 1228, 1335, 1370, 1424, 1535, 1644, 1780, 1842, 2055, 2136, 2192, 2456, 2670, 2740, 2848, 3070, 3288, 3560, 3684, 4110, 4272, 4384, 4605, 4912, 5340, 5480, 6140, 6576, 7120, 7368, 8220, 8544, 9210, 9824, 10680, 10960, 12193, 12280, 13152, 14240, 14736, 16440, 18420, 21360, 21920, 24386, 24560, 27323, 29472, 32880, 36579, 36840, 42059, 42720, 48772, 49120, 54646, 60965, 65760, 73158, 73680, 81969, 84118, 97544, 109292, 121930, 126177, 136615, 146316, 147360, 163938, 168236, 182895, 195088, 210295, 218584, 243860, 252354, 273230, 292632, 327876, 336472, 365790, 390176, 409845, 420590, 437168, 487720, 504708, 546460, 585264, 630885, 655752, 672944, 731580, 819690, 841180, 874336, 975440, 1009416, 1092920, 1170528, 1261770, 1311504, 1345888, 1463160, 1639380, 1682360, 1950880, 2018832, 2185840, 2523540, 2623008, 2926320, 3278760, 3364720, 3743251, 4037664, 4371680, 5047080, 5852640, 6557520, 6729440, 7486502, 10094160, 11229753, 13115040, 14973004, 18716255, 20188320, 22459506, 29946008, 37432510, 44919012, 56148765, 59892016, 74865020, 89838024, 112297530, 119784032, 149730040, 179676048, 224595060, 299460080, 359352096, 449190120, 598920160, 898380240, 1796760480]

約数ペア:

[(1, 1796760480), (2, 898380240), (3, 598920160), (4, 449190120), (5, 359352096), (6, 299460080), (8, 224595060), (10, 179676048), (12, 149730040), (15, 119784032), (16, 112297530), (20, 89838024), (24, 74865020), (30, 59892016), (32, 56148765), (40, 44919012), (48, 37432510), (60, 29946008), (80, 22459506), (89, 20188320), (96, 18716255), (120, 14973004), (137, 13115040), (160, 11229753), (178, 10094160), (240, 7486502), (267, 6729440), (274, 6557520), (307, 5852640), (356, 5047080), (411, 4371680), (445, 4037664), (480, 3743251), (534, 3364720), (548, 3278760), (614, 2926320), (685, 2623008), (712, 2523540), (822, 2185840), (890, 2018832), (921, 1950880), (1068, 1682360), (1096, 1639380), (1228, 1463160), (1335, 1345888), (1370, 1311504), (1424, 1261770), (1535, 1170528), (1644, 1092920), (1780, 1009416), (1842, 975440), (2055, 874336), (2136, 841180), (2192, 819690), (2456, 731580), (2670, 672944), (2740, 655752), (2848, 630885), (3070, 585264), (3288, 546460), (3560, 504708), (3684, 487720), (4110, 437168), (4272, 420590), (4384, 409845), (4605, 390176), (4912, 365790), (5340, 336472), (5480, 327876), (6140, 292632), (6576, 273230), (7120, 252354), (7368, 243860), (8220, 218584), (8544, 210295), (9210, 195088), (9824, 182895), (10680, 168236), (10960, 163938), (12193, 147360), (12280, 146316), (13152, 136615), (14240, 126177), (14736, 121930), (16440, 109292), (18420, 97544), (21360, 84118), (21920, 81969), (24386, 73680), (24560, 73158), (27323, 65760), (29472, 60965), (32880, 54646), (36579, 49120), (36840, 48772), (42059, 42720)]