328755360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 1079713152

約数和(自身を除く): 750957792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 107, 111, 120, 148, 160, 173, 185, 214, 222, 240, 296, 321, 346, 370, 428, 444, 480, 519, 535, 555, 592, 642, 692, 740, 856, 865, 888, 1038, 1070, 1110, 1184, 1284, 1384, 1480, 1605, 1712, 1730, 1776, 2076, 2140, 2220, 2568, 2595, 2768, 2960, 3210, 3424, 3460, 3552, 3959, 4152, 4280, 4440, 5136, 5190, 5536, 5920, 6401, 6420, 6920, 7918, 8304, 8560, 8880, 10272, 10380, 11877, 12802, 12840, 13840, 15836, 16608, 17120, 17760, 18511, 19203, 19795, 20760, 23754, 25604, 25680, 27680, 31672, 32005, 37022, 38406, 39590, 41520, 47508, 51208, 51360, 55533, 59385, 63344, 64010, 74044, 76812, 79180, 83040, 92555, 95016, 96015, 102416, 111066, 118770, 126688, 128020, 148088, 153624, 158360, 185110, 190032, 192030, 204832, 222132, 237540, 256040, 277665, 296176, 307248, 316720, 370220, 380064, 384060, 444264, 475080, 512080, 555330, 592352, 614496, 633440, 684907, 740440, 768120, 888528, 950160, 1024160, 1110660, 1369814, 1480880, 1536240, 1777056, 1900320, 2054721, 2221320, 2739628, 2961760, 3072480, 3424535, 4109442, 4442640, 5479256, 6849070, 8218884, 8885280, 10273605, 10958512, 13698140, 16437768, 20547210, 21917024, 27396280, 32875536, 41094420, 54792560, 65751072, 82188840, 109585120, 164377680, 328755360]

約数ペア:

[(1, 328755360), (2, 164377680), (3, 109585120), (4, 82188840), (5, 65751072), (6, 54792560), (8, 41094420), (10, 32875536), (12, 27396280), (15, 21917024), (16, 20547210), (20, 16437768), (24, 13698140), (30, 10958512), (32, 10273605), (37, 8885280), (40, 8218884), (48, 6849070), (60, 5479256), (74, 4442640), (80, 4109442), (96, 3424535), (107, 3072480), (111, 2961760), (120, 2739628), (148, 2221320), (160, 2054721), (173, 1900320), (185, 1777056), (214, 1536240), (222, 1480880), (240, 1369814), (296, 1110660), (321, 1024160), (346, 950160), (370, 888528), (428, 768120), (444, 740440), (480, 684907), (519, 633440), (535, 614496), (555, 592352), (592, 555330), (642, 512080), (692, 475080), (740, 444264), (856, 384060), (865, 380064), (888, 370220), (1038, 316720), (1070, 307248), (1110, 296176), (1184, 277665), (1284, 256040), (1384, 237540), (1480, 222132), (1605, 204832), (1712, 192030), (1730, 190032), (1776, 185110), (2076, 158360), (2140, 153624), (2220, 148088), (2568, 128020), (2595, 126688), (2768, 118770), (2960, 111066), (3210, 102416), (3424, 96015), (3460, 95016), (3552, 92555), (3959, 83040), (4152, 79180), (4280, 76812), (4440, 74044), (5136, 64010), (5190, 63344), (5536, 59385), (5920, 55533), (6401, 51360), (6420, 51208), (6920, 47508), (7918, 41520), (8304, 39590), (8560, 38406), (8880, 37022), (10272, 32005), (10380, 31672), (11877, 27680), (12802, 25680), (12840, 25604), (13840, 23754), (15836, 20760), (16608, 19795), (17120, 19203), (17760, 18511)]