84931440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 293124096

約数和(自身を除く): 208192656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 528, 530, 583, 607, 636, 660, 795, 848, 880, 1060, 1166, 1214, 1272, 1320, 1590, 1749, 1821, 2120, 2332, 2428, 2544, 2640, 2915, 3035, 3180, 3498, 3642, 4240, 4664, 4856, 5830, 6070, 6360, 6677, 6996, 7284, 8745, 9105, 9328, 9712, 11660, 12140, 12720, 13354, 13992, 14568, 17490, 18210, 20031, 23320, 24280, 26708, 27984, 29136, 32171, 33385, 34980, 36420, 40062, 46640, 48560, 53416, 64342, 66770, 69960, 72840, 80124, 96513, 100155, 106832, 128684, 133540, 139920, 145680, 160248, 160855, 193026, 200310, 257368, 267080, 320496, 321710, 353881, 386052, 400620, 482565, 514736, 534160, 643420, 707762, 772104, 801240, 965130, 1061643, 1286840, 1415524, 1544208, 1602480, 1769405, 1930260, 2123286, 2573680, 2831048, 3538810, 3860520, 4246572, 5308215, 5662096, 7077620, 7721040, 8493144, 10616430, 14155240, 16986288, 21232860, 28310480, 42465720, 84931440]

約数ペア:

[(1, 84931440), (2, 42465720), (3, 28310480), (4, 21232860), (5, 16986288), (6, 14155240), (8, 10616430), (10, 8493144), (11, 7721040), (12, 7077620), (15, 5662096), (16, 5308215), (20, 4246572), (22, 3860520), (24, 3538810), (30, 2831048), (33, 2573680), (40, 2123286), (44, 1930260), (48, 1769405), (53, 1602480), (55, 1544208), (60, 1415524), (66, 1286840), (80, 1061643), (88, 965130), (106, 801240), (110, 772104), (120, 707762), (132, 643420), (159, 534160), (165, 514736), (176, 482565), (212, 400620), (220, 386052), (240, 353881), (264, 321710), (265, 320496), (318, 267080), (330, 257368), (424, 200310), (440, 193026), (528, 160855), (530, 160248), (583, 145680), (607, 139920), (636, 133540), (660, 128684), (795, 106832), (848, 100155), (880, 96513), (1060, 80124), (1166, 72840), (1214, 69960), (1272, 66770), (1320, 64342), (1590, 53416), (1749, 48560), (1821, 46640), (2120, 40062), (2332, 36420), (2428, 34980), (2544, 33385), (2640, 32171), (2915, 29136), (3035, 27984), (3180, 26708), (3498, 24280), (3642, 23320), (4240, 20031), (4664, 18210), (4856, 17490), (5830, 14568), (6070, 13992), (6360, 13354), (6677, 12720), (6996, 12140), (7284, 11660), (8745, 9712), (9105, 9328)]