576800520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 1772150400

約数和(自身を除く): 1195349880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 257, 295, 317, 354, 472, 514, 590, 634, 708, 771, 885, 951, 1028, 1180, 1268, 1285, 1416, 1542, 1585, 1770, 1902, 2056, 2360, 2536, 2570, 3084, 3170, 3540, 3804, 3855, 4755, 5140, 6168, 6340, 7080, 7608, 7710, 9510, 10280, 12680, 15163, 15420, 18703, 19020, 30326, 30840, 37406, 38040, 45489, 56109, 60652, 74812, 75815, 81469, 90978, 93515, 112218, 121304, 149624, 151630, 162938, 181956, 187030, 224436, 227445, 244407, 280545, 303260, 325876, 363912, 374060, 407345, 448872, 454890, 488814, 561090, 606520, 651752, 748120, 814690, 909780, 977628, 1122180, 1222035, 1629380, 1819560, 1955256, 2244360, 2444070, 3258760, 4806671, 4888140, 9613342, 9776280, 14420013, 19226684, 24033355, 28840026, 38453368, 48066710, 57680052, 72100065, 96133420, 115360104, 144200130, 192266840, 288400260, 576800520]

約数ペア:

[(1, 576800520), (2, 288400260), (3, 192266840), (4, 144200130), (5, 115360104), (6, 96133420), (8, 72100065), (10, 57680052), (12, 48066710), (15, 38453368), (20, 28840026), (24, 24033355), (30, 19226684), (40, 14420013), (59, 9776280), (60, 9613342), (118, 4888140), (120, 4806671), (177, 3258760), (236, 2444070), (257, 2244360), (295, 1955256), (317, 1819560), (354, 1629380), (472, 1222035), (514, 1122180), (590, 977628), (634, 909780), (708, 814690), (771, 748120), (885, 651752), (951, 606520), (1028, 561090), (1180, 488814), (1268, 454890), (1285, 448872), (1416, 407345), (1542, 374060), (1585, 363912), (1770, 325876), (1902, 303260), (2056, 280545), (2360, 244407), (2536, 227445), (2570, 224436), (3084, 187030), (3170, 181956), (3540, 162938), (3804, 151630), (3855, 149624), (4755, 121304), (5140, 112218), (6168, 93515), (6340, 90978), (7080, 81469), (7608, 75815), (7710, 74812), (9510, 60652), (10280, 56109), (12680, 45489), (15163, 38040), (15420, 37406), (18703, 30840), (19020, 30326)]