348836280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 1151055360

約数和(自身を除く): 802219080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 103, 104, 120, 130, 156, 167, 169, 195, 206, 260, 309, 312, 334, 338, 390, 412, 501, 507, 515, 520, 618, 668, 676, 780, 824, 835, 845, 1002, 1014, 1030, 1236, 1336, 1339, 1352, 1545, 1560, 1670, 1690, 2004, 2028, 2060, 2171, 2472, 2505, 2535, 2678, 3090, 3340, 3380, 4008, 4017, 4056, 4120, 4342, 5010, 5070, 5356, 6180, 6513, 6680, 6695, 6760, 8034, 8684, 10020, 10140, 10712, 10855, 12360, 13026, 13390, 16068, 17201, 17368, 17407, 20040, 20085, 20280, 21710, 26052, 26780, 28223, 32136, 32565, 34402, 34814, 40170, 43420, 51603, 52104, 52221, 53560, 56446, 65130, 68804, 69628, 80340, 84669, 86005, 86840, 87035, 103206, 104442, 112892, 130260, 137608, 139256, 141115, 160680, 169338, 172010, 174070, 206412, 208884, 223613, 225784, 258015, 260520, 261105, 282230, 338676, 344020, 348140, 412824, 417768, 423345, 447226, 516030, 522210, 564460, 670839, 677352, 688040, 696280, 846690, 894452, 1032060, 1044420, 1118065, 1128920, 1341678, 1693380, 1788904, 2064120, 2088840, 2236130, 2683356, 2906969, 3354195, 3386760, 4472260, 5366712, 5813938, 6708390, 8720907, 8944520, 11627876, 13416780, 14534845, 17441814, 23255752, 26833560, 29069690, 34883628, 43604535, 58139380, 69767256, 87209070, 116278760, 174418140, 348836280]

約数ペア:

[(1, 348836280), (2, 174418140), (3, 116278760), (4, 87209070), (5, 69767256), (6, 58139380), (8, 43604535), (10, 34883628), (12, 29069690), (13, 26833560), (15, 23255752), (20, 17441814), (24, 14534845), (26, 13416780), (30, 11627876), (39, 8944520), (40, 8720907), (52, 6708390), (60, 5813938), (65, 5366712), (78, 4472260), (103, 3386760), (104, 3354195), (120, 2906969), (130, 2683356), (156, 2236130), (167, 2088840), (169, 2064120), (195, 1788904), (206, 1693380), (260, 1341678), (309, 1128920), (312, 1118065), (334, 1044420), (338, 1032060), (390, 894452), (412, 846690), (501, 696280), (507, 688040), (515, 677352), (520, 670839), (618, 564460), (668, 522210), (676, 516030), (780, 447226), (824, 423345), (835, 417768), (845, 412824), (1002, 348140), (1014, 344020), (1030, 338676), (1236, 282230), (1336, 261105), (1339, 260520), (1352, 258015), (1545, 225784), (1560, 223613), (1670, 208884), (1690, 206412), (2004, 174070), (2028, 172010), (2060, 169338), (2171, 160680), (2472, 141115), (2505, 139256), (2535, 137608), (2678, 130260), (3090, 112892), (3340, 104442), (3380, 103206), (4008, 87035), (4017, 86840), (4056, 86005), (4120, 84669), (4342, 80340), (5010, 69628), (5070, 68804), (5356, 65130), (6180, 56446), (6513, 53560), (6680, 52221), (6695, 52104), (6760, 51603), (8034, 43420), (8684, 40170), (10020, 34814), (10140, 34402), (10712, 32565), (10855, 32136), (12360, 28223), (13026, 26780), (13390, 26052), (16068, 21710), (17201, 20280), (17368, 20085), (17407, 20040)]