73212480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2345

約数の個数: 168

約数和(自身を含む): 274832064

約数和(自身を除く): 201619584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2311, 2640, 2880, 3168, 3520, 3960, 4622, 5280, 6336, 6933, 7920, 9244, 10560, 11555, 13866, 15840, 18488, 20799, 23110, 25421, 27732, 31680, 34665, 36976, 41598, 46220, 50842, 55464, 69330, 73952, 76263, 83196, 92440, 101684, 103995, 110928, 127105, 138660, 147904, 152526, 166392, 184880, 203368, 207990, 221856, 228789, 254210, 277320, 305052, 332784, 369760, 381315, 406736, 415980, 443712, 457578, 508420, 554640, 610104, 665568, 739520, 762630, 813472, 831960, 915156, 1016840, 1109280, 1143945, 1220208, 1331136, 1525260, 1626944, 1663920, 1830312, 2033680, 2218560, 2287890, 2440416, 3050520, 3327840, 3660624, 4067360, 4575780, 4880832, 6101040, 6655680, 7321248, 8134720, 9151560, 12202080, 14642496, 18303120, 24404160, 36606240, 73212480]

約数ペア:

[(1, 73212480), (2, 36606240), (3, 24404160), (4, 18303120), (5, 14642496), (6, 12202080), (8, 9151560), (9, 8134720), (10, 7321248), (11, 6655680), (12, 6101040), (15, 4880832), (16, 4575780), (18, 4067360), (20, 3660624), (22, 3327840), (24, 3050520), (30, 2440416), (32, 2287890), (33, 2218560), (36, 2033680), (40, 1830312), (44, 1663920), (45, 1626944), (48, 1525260), (55, 1331136), (60, 1220208), (64, 1143945), (66, 1109280), (72, 1016840), (80, 915156), (88, 831960), (90, 813472), (96, 762630), (99, 739520), (110, 665568), (120, 610104), (132, 554640), (144, 508420), (160, 457578), (165, 443712), (176, 415980), (180, 406736), (192, 381315), (198, 369760), (220, 332784), (240, 305052), (264, 277320), (288, 254210), (320, 228789), (330, 221856), (352, 207990), (360, 203368), (396, 184880), (440, 166392), (480, 152526), (495, 147904), (528, 138660), (576, 127105), (660, 110928), (704, 103995), (720, 101684), (792, 92440), (880, 83196), (960, 76263), (990, 73952), (1056, 69330), (1320, 55464), (1440, 50842), (1584, 46220), (1760, 41598), (1980, 36976), (2112, 34665), (2311, 31680), (2640, 27732), (2880, 25421), (3168, 23110), (3520, 20799), (3960, 18488), (4622, 15840), (5280, 13866), (6336, 11555), (6933, 10560), (7920, 9244)]