1284608160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9011}}^1$

素因数の和:9049

約数の個数: 240

約数和(自身を含む): 4946290272

約数和(自身を除く): 3661682112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9011, 9504, 11880, 12960, 14256, 15840, 17820, 18022, 23760, 27033, 28512, 35640, 36044, 45055, 47520, 54066, 71280, 72088, 81099, 90110, 99121, 108132, 135165, 142560, 144176, 162198, 180220, 198242, 216264, 243297, 270330, 288352, 297363, 324396, 360440, 396484, 405495, 432528, 486594, 495605, 540660, 594726, 648792, 720880, 729891, 792968, 810990, 865056, 892089, 973188, 991210, 1081320, 1189452, 1216485, 1297584, 1441760, 1459782, 1486815, 1585936, 1621980, 1784178, 1946376, 1982420, 2162640, 2378904, 2432970, 2595168, 2676267, 2919564, 2973630, 3171872, 3243960, 3568356, 3649455, 3892752, 3964840, 4325280, 4460445, 4757808, 4865940, 5352534, 5839128, 5947260, 6487920, 7136712, 7298910, 7785504, 7929680, 8028801, 8920890, 9515616, 9731880, 10705068, 11678256, 11894520, 12975840, 13381335, 14273424, 14597820, 15859360, 16057602, 17841780, 19463760, 21410136, 23356512, 23789040, 26762670, 28546848, 29195640, 32115204, 35683560, 38927520, 40144005, 42820272, 47578080, 53525340, 58391280, 64230408, 71367120, 80288010, 85640544, 107050680, 116782560, 128460816, 142734240, 160576020, 214101360, 256921632, 321152040, 428202720, 642304080, 1284608160]

約数ペア:

[(1, 1284608160), (2, 642304080), (3, 428202720), (4, 321152040), (5, 256921632), (6, 214101360), (8, 160576020), (9, 142734240), (10, 128460816), (11, 116782560), (12, 107050680), (15, 85640544), (16, 80288010), (18, 71367120), (20, 64230408), (22, 58391280), (24, 53525340), (27, 47578080), (30, 42820272), (32, 40144005), (33, 38927520), (36, 35683560), (40, 32115204), (44, 29195640), (45, 28546848), (48, 26762670), (54, 23789040), (55, 23356512), (60, 21410136), (66, 19463760), (72, 17841780), (80, 16057602), (81, 15859360), (88, 14597820), (90, 14273424), (96, 13381335), (99, 12975840), (108, 11894520), (110, 11678256), (120, 10705068), (132, 9731880), (135, 9515616), (144, 8920890), (160, 8028801), (162, 7929680), (165, 7785504), (176, 7298910), (180, 7136712), (198, 6487920), (216, 5947260), (220, 5839128), (240, 5352534), (264, 4865940), (270, 4757808), (288, 4460445), (297, 4325280), (324, 3964840), (330, 3892752), (352, 3649455), (360, 3568356), (396, 3243960), (405, 3171872), (432, 2973630), (440, 2919564), (480, 2676267), (495, 2595168), (528, 2432970), (540, 2378904), (594, 2162640), (648, 1982420), (660, 1946376), (720, 1784178), (792, 1621980), (810, 1585936), (864, 1486815), (880, 1459782), (891, 1441760), (990, 1297584), (1056, 1216485), (1080, 1189452), (1188, 1081320), (1296, 991210), (1320, 973188), (1440, 892089), (1485, 865056), (1584, 810990), (1620, 792968), (1760, 729891), (1782, 720880), (1980, 648792), (2160, 594726), (2376, 540660), (2592, 495605), (2640, 486594), (2970, 432528), (3168, 405495), (3240, 396484), (3564, 360440), (3960, 324396), (4320, 297363), (4455, 288352), (4752, 270330), (5280, 243297), (5940, 216264), (6480, 198242), (7128, 180220), (7920, 162198), (8910, 144176), (9011, 142560), (9504, 135165), (11880, 108132), (12960, 99121), (14256, 90110), (15840, 81099), (17820, 72088), (18022, 71280), (23760, 54066), (27033, 47520), (28512, 45055), (35640, 36044)]