304696320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 176

約数和(自身を含む): 990420480

約数和(自身を除く): 685724160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 239, 240, 249, 256, 320, 332, 384, 415, 478, 480, 498, 512, 640, 664, 717, 768, 830, 956, 960, 996, 1024, 1195, 1245, 1280, 1328, 1434, 1536, 1660, 1912, 1920, 1992, 2390, 2490, 2560, 2656, 2868, 3072, 3320, 3585, 3824, 3840, 3984, 4780, 4980, 5120, 5312, 5736, 6640, 7170, 7648, 7680, 7968, 9560, 9960, 10624, 11472, 13280, 14340, 15296, 15360, 15936, 19120, 19837, 19920, 21248, 22944, 26560, 28680, 30592, 31872, 38240, 39674, 39840, 42496, 45888, 53120, 57360, 59511, 61184, 63744, 76480, 79348, 79680, 84992, 91776, 99185, 106240, 114720, 119022, 122368, 127488, 152960, 158696, 159360, 183552, 198370, 212480, 229440, 238044, 244736, 254976, 297555, 305920, 317392, 318720, 367104, 396740, 424960, 458880, 476088, 595110, 611840, 634784, 637440, 734208, 793480, 917760, 952176, 1190220, 1223680, 1269568, 1274880, 1586960, 1835520, 1904352, 2380440, 2539136, 3173920, 3671040, 3808704, 4760880, 5078272, 6347840, 7617408, 9521760, 10156544, 12695680, 15234816, 19043520, 20313088, 25391360, 30469632, 38087040, 50782720, 60939264, 76174080, 101565440, 152348160, 304696320]

約数ペア:

[(1, 304696320), (2, 152348160), (3, 101565440), (4, 76174080), (5, 60939264), (6, 50782720), (8, 38087040), (10, 30469632), (12, 25391360), (15, 20313088), (16, 19043520), (20, 15234816), (24, 12695680), (30, 10156544), (32, 9521760), (40, 7617408), (48, 6347840), (60, 5078272), (64, 4760880), (80, 3808704), (83, 3671040), (96, 3173920), (120, 2539136), (128, 2380440), (160, 1904352), (166, 1835520), (192, 1586960), (239, 1274880), (240, 1269568), (249, 1223680), (256, 1190220), (320, 952176), (332, 917760), (384, 793480), (415, 734208), (478, 637440), (480, 634784), (498, 611840), (512, 595110), (640, 476088), (664, 458880), (717, 424960), (768, 396740), (830, 367104), (956, 318720), (960, 317392), (996, 305920), (1024, 297555), (1195, 254976), (1245, 244736), (1280, 238044), (1328, 229440), (1434, 212480), (1536, 198370), (1660, 183552), (1912, 159360), (1920, 158696), (1992, 152960), (2390, 127488), (2490, 122368), (2560, 119022), (2656, 114720), (2868, 106240), (3072, 99185), (3320, 91776), (3585, 84992), (3824, 79680), (3840, 79348), (3984, 76480), (4780, 63744), (4980, 61184), (5120, 59511), (5312, 57360), (5736, 53120), (6640, 45888), (7170, 42496), (7648, 39840), (7680, 39674), (7968, 38240), (9560, 31872), (9960, 30592), (10624, 28680), (11472, 26560), (13280, 22944), (14340, 21248), (15296, 19920), (15360, 19837), (15936, 19120)]