73385280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 168

約数和(自身を含む): 256288032

約数和(自身を除く): 182902752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 307, 320, 332, 360, 415, 480, 498, 576, 614, 664, 720, 747, 830, 921, 960, 996, 1228, 1245, 1328, 1440, 1494, 1535, 1660, 1842, 1992, 2456, 2490, 2656, 2763, 2880, 2988, 3070, 3320, 3684, 3735, 3984, 4605, 4912, 4980, 5312, 5526, 5976, 6140, 6640, 7368, 7470, 7968, 9210, 9824, 9960, 11052, 11952, 12280, 13280, 13815, 14736, 14940, 15936, 18420, 19648, 19920, 22104, 23904, 24560, 25481, 26560, 27630, 29472, 29880, 36840, 39840, 44208, 47808, 49120, 50962, 55260, 58944, 59760, 73680, 76443, 79680, 88416, 98240, 101924, 110520, 119520, 127405, 147360, 152886, 176832, 203848, 221040, 229329, 239040, 254810, 294720, 305772, 382215, 407696, 442080, 458658, 509620, 611544, 764430, 815392, 884160, 917316, 1019240, 1146645, 1223088, 1528860, 1630784, 1834632, 2038480, 2293290, 2446176, 3057720, 3669264, 4076960, 4586580, 4892352, 6115440, 7338528, 8153920, 9173160, 12230880, 14677056, 18346320, 24461760, 36692640, 73385280]

約数ペア:

[(1, 73385280), (2, 36692640), (3, 24461760), (4, 18346320), (5, 14677056), (6, 12230880), (8, 9173160), (9, 8153920), (10, 7338528), (12, 6115440), (15, 4892352), (16, 4586580), (18, 4076960), (20, 3669264), (24, 3057720), (30, 2446176), (32, 2293290), (36, 2038480), (40, 1834632), (45, 1630784), (48, 1528860), (60, 1223088), (64, 1146645), (72, 1019240), (80, 917316), (83, 884160), (90, 815392), (96, 764430), (120, 611544), (144, 509620), (160, 458658), (166, 442080), (180, 407696), (192, 382215), (240, 305772), (249, 294720), (288, 254810), (307, 239040), (320, 229329), (332, 221040), (360, 203848), (415, 176832), (480, 152886), (498, 147360), (576, 127405), (614, 119520), (664, 110520), (720, 101924), (747, 98240), (830, 88416), (921, 79680), (960, 76443), (996, 73680), (1228, 59760), (1245, 58944), (1328, 55260), (1440, 50962), (1494, 49120), (1535, 47808), (1660, 44208), (1842, 39840), (1992, 36840), (2456, 29880), (2490, 29472), (2656, 27630), (2763, 26560), (2880, 25481), (2988, 24560), (3070, 23904), (3320, 22104), (3684, 19920), (3735, 19648), (3984, 18420), (4605, 15936), (4912, 14940), (4980, 14736), (5312, 13815), (5526, 13280), (5976, 12280), (6140, 11952), (6640, 11052), (7368, 9960), (7470, 9824), (7968, 9210)]