301203840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 256

約数和(自身を含む): 1115896320

約数和(自身を除く): 814692480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 307, 320, 336, 365, 384, 420, 438, 448, 480, 511, 560, 584, 614, 640, 672, 730, 840, 876, 896, 921, 960, 1022, 1095, 1120, 1168, 1228, 1344, 1460, 1533, 1535, 1680, 1752, 1842, 1920, 2044, 2149, 2190, 2240, 2336, 2456, 2555, 2688, 2920, 3066, 3070, 3360, 3504, 3684, 4088, 4298, 4380, 4480, 4605, 4672, 4912, 5110, 5840, 6132, 6140, 6447, 6720, 7008, 7368, 7665, 8176, 8596, 8760, 9210, 9344, 9824, 10220, 10745, 11680, 12264, 12280, 12894, 13440, 14016, 14736, 15330, 16352, 17192, 17520, 18420, 19648, 20440, 21490, 22411, 23360, 24528, 24560, 25788, 28032, 29472, 30660, 32235, 32704, 34384, 35040, 36840, 39296, 40880, 42980, 44822, 46720, 49056, 49120, 51576, 58944, 61320, 64470, 65408, 67233, 68768, 70080, 73680, 81760, 85960, 89644, 98112, 98240, 103152, 112055, 117888, 122640, 128940, 134466, 137536, 140160, 147360, 156877, 163520, 171920, 179288, 196224, 196480, 206304, 224110, 245280, 257880, 268932, 275072, 294720, 313754, 327040, 336165, 343840, 358576, 412608, 448220, 470631, 490560, 515760, 537864, 589440, 627508, 672330, 687680, 717152, 784385, 825216, 896440, 941262, 981120, 1031520, 1075728, 1255016, 1344660, 1375360, 1434304, 1568770, 1792880, 1882524, 2063040, 2151456, 2353155, 2510032, 2689320, 2868608, 3137540, 3585760, 3765048, 4126080, 4302912, 4706310, 5020064, 5378640, 6275080, 7171520, 7530096, 8605824, 9412620, 10040128, 10757280, 12550160, 14343040, 15060192, 18825240, 20080256, 21514560, 25100320, 30120384, 37650480, 43029120, 50200640, 60240768, 75300960, 100401280, 150601920, 301203840]

約数ペア:

[(1, 301203840), (2, 150601920), (3, 100401280), (4, 75300960), (5, 60240768), (6, 50200640), (7, 43029120), (8, 37650480), (10, 30120384), (12, 25100320), (14, 21514560), (15, 20080256), (16, 18825240), (20, 15060192), (21, 14343040), (24, 12550160), (28, 10757280), (30, 10040128), (32, 9412620), (35, 8605824), (40, 7530096), (42, 7171520), (48, 6275080), (56, 5378640), (60, 5020064), (64, 4706310), (70, 4302912), (73, 4126080), (80, 3765048), (84, 3585760), (96, 3137540), (105, 2868608), (112, 2689320), (120, 2510032), (128, 2353155), (140, 2151456), (146, 2063040), (160, 1882524), (168, 1792880), (192, 1568770), (210, 1434304), (219, 1375360), (224, 1344660), (240, 1255016), (280, 1075728), (292, 1031520), (307, 981120), (320, 941262), (336, 896440), (365, 825216), (384, 784385), (420, 717152), (438, 687680), (448, 672330), (480, 627508), (511, 589440), (560, 537864), (584, 515760), (614, 490560), (640, 470631), (672, 448220), (730, 412608), (840, 358576), (876, 343840), (896, 336165), (921, 327040), (960, 313754), (1022, 294720), (1095, 275072), (1120, 268932), (1168, 257880), (1228, 245280), (1344, 224110), (1460, 206304), (1533, 196480), (1535, 196224), (1680, 179288), (1752, 171920), (1842, 163520), (1920, 156877), (2044, 147360), (2149, 140160), (2190, 137536), (2240, 134466), (2336, 128940), (2456, 122640), (2555, 117888), (2688, 112055), (2920, 103152), (3066, 98240), (3070, 98112), (3360, 89644), (3504, 85960), (3684, 81760), (4088, 73680), (4298, 70080), (4380, 68768), (4480, 67233), (4605, 65408), (4672, 64470), (4912, 61320), (5110, 58944), (5840, 51576), (6132, 49120), (6140, 49056), (6447, 46720), (6720, 44822), (7008, 42980), (7368, 40880), (7665, 39296), (8176, 36840), (8596, 35040), (8760, 34384), (9210, 32704), (9344, 32235), (9824, 30660), (10220, 29472), (10745, 28032), (11680, 25788), (12264, 24560), (12280, 24528), (12894, 23360), (13440, 22411), (14016, 21490), (14736, 20440), (15330, 19648), (16352, 18420), (17192, 17520)]