144077520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 477683712

約数和(自身を除く): 333606192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 43, 46, 48, 60, 69, 80, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 430, 460, 516, 552, 607, 645, 688, 690, 860, 920, 989, 1032, 1104, 1214, 1290, 1380, 1720, 1821, 1840, 1978, 2064, 2428, 2580, 2760, 2967, 3035, 3440, 3642, 3956, 4856, 4945, 5160, 5520, 5934, 6070, 7284, 7912, 9105, 9712, 9890, 10320, 11868, 12140, 13961, 14568, 14835, 15824, 18210, 19780, 23736, 24280, 26101, 27922, 29136, 29670, 36420, 39560, 41883, 47472, 48560, 52202, 55844, 59340, 69805, 72840, 78303, 79120, 83766, 104404, 111688, 118680, 130505, 139610, 145680, 156606, 167532, 208808, 209415, 223376, 237360, 261010, 279220, 313212, 335064, 391515, 417616, 418830, 522020, 558440, 600323, 626424, 670128, 783030, 837660, 1044040, 1116880, 1200646, 1252848, 1566060, 1675320, 1800969, 2088080, 2401292, 3001615, 3132120, 3350640, 3601938, 4802584, 6003230, 6264240, 7203876, 9004845, 9605168, 12006460, 14407752, 18009690, 24012920, 28815504, 36019380, 48025840, 72038760, 144077520]

約数ペア:

[(1, 144077520), (2, 72038760), (3, 48025840), (4, 36019380), (5, 28815504), (6, 24012920), (8, 18009690), (10, 14407752), (12, 12006460), (15, 9605168), (16, 9004845), (20, 7203876), (23, 6264240), (24, 6003230), (30, 4802584), (40, 3601938), (43, 3350640), (46, 3132120), (48, 3001615), (60, 2401292), (69, 2088080), (80, 1800969), (86, 1675320), (92, 1566060), (115, 1252848), (120, 1200646), (129, 1116880), (138, 1044040), (172, 837660), (184, 783030), (215, 670128), (230, 626424), (240, 600323), (258, 558440), (276, 522020), (344, 418830), (345, 417616), (368, 391515), (430, 335064), (460, 313212), (516, 279220), (552, 261010), (607, 237360), (645, 223376), (688, 209415), (690, 208808), (860, 167532), (920, 156606), (989, 145680), (1032, 139610), (1104, 130505), (1214, 118680), (1290, 111688), (1380, 104404), (1720, 83766), (1821, 79120), (1840, 78303), (1978, 72840), (2064, 69805), (2428, 59340), (2580, 55844), (2760, 52202), (2967, 48560), (3035, 47472), (3440, 41883), (3642, 39560), (3956, 36420), (4856, 29670), (4945, 29136), (5160, 27922), (5520, 26101), (5934, 24280), (6070, 23736), (7284, 19780), (7912, 18210), (9105, 15824), (9712, 14835), (9890, 14568), (10320, 13961), (11868, 12140)]