84161880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 304780320

約数和(自身を除く): 220618440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 53, 55, 60, 66, 72, 88, 90, 99, 106, 110, 120, 132, 159, 165, 180, 198, 212, 220, 264, 265, 318, 330, 360, 396, 401, 424, 440, 477, 495, 530, 583, 636, 660, 792, 795, 802, 954, 990, 1060, 1166, 1203, 1272, 1320, 1590, 1604, 1749, 1908, 1980, 2005, 2120, 2332, 2385, 2406, 2915, 3180, 3208, 3498, 3609, 3816, 3960, 4010, 4411, 4664, 4770, 4812, 5247, 5830, 6015, 6360, 6996, 7218, 8020, 8745, 8822, 9540, 9624, 10494, 11660, 12030, 13233, 13992, 14436, 16040, 17490, 17644, 18045, 19080, 20988, 21253, 22055, 23320, 24060, 26235, 26466, 28872, 34980, 35288, 36090, 39699, 41976, 42506, 44110, 48120, 52470, 52932, 63759, 66165, 69960, 72180, 79398, 85012, 88220, 104940, 105864, 106265, 127518, 132330, 144360, 158796, 170024, 176440, 191277, 198495, 209880, 212530, 233783, 255036, 264660, 317592, 318795, 382554, 396990, 425060, 467566, 510072, 529320, 637590, 701349, 765108, 793980, 850120, 935132, 956385, 1168915, 1275180, 1402698, 1530216, 1587960, 1870264, 1912770, 2104047, 2337830, 2550360, 2805396, 3506745, 3825540, 4208094, 4675660, 5610792, 7013490, 7651080, 8416188, 9351320, 10520235, 14026980, 16832376, 21040470, 28053960, 42080940, 84161880]

約数ペア:

[(1, 84161880), (2, 42080940), (3, 28053960), (4, 21040470), (5, 16832376), (6, 14026980), (8, 10520235), (9, 9351320), (10, 8416188), (11, 7651080), (12, 7013490), (15, 5610792), (18, 4675660), (20, 4208094), (22, 3825540), (24, 3506745), (30, 2805396), (33, 2550360), (36, 2337830), (40, 2104047), (44, 1912770), (45, 1870264), (53, 1587960), (55, 1530216), (60, 1402698), (66, 1275180), (72, 1168915), (88, 956385), (90, 935132), (99, 850120), (106, 793980), (110, 765108), (120, 701349), (132, 637590), (159, 529320), (165, 510072), (180, 467566), (198, 425060), (212, 396990), (220, 382554), (264, 318795), (265, 317592), (318, 264660), (330, 255036), (360, 233783), (396, 212530), (401, 209880), (424, 198495), (440, 191277), (477, 176440), (495, 170024), (530, 158796), (583, 144360), (636, 132330), (660, 127518), (792, 106265), (795, 105864), (802, 104940), (954, 88220), (990, 85012), (1060, 79398), (1166, 72180), (1203, 69960), (1272, 66165), (1320, 63759), (1590, 52932), (1604, 52470), (1749, 48120), (1908, 44110), (1980, 42506), (2005, 41976), (2120, 39699), (2332, 36090), (2385, 35288), (2406, 34980), (2915, 28872), (3180, 26466), (3208, 26235), (3498, 24060), (3609, 23320), (3816, 22055), (3960, 21253), (4010, 20988), (4411, 19080), (4664, 18045), (4770, 17644), (4812, 17490), (5247, 16040), (5830, 14436), (6015, 13992), (6360, 13233), (6996, 12030), (7218, 11660), (8020, 10494), (8745, 9624), (8822, 9540)]