122000040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1464

約数の個数: 128

約数和(自身を含む): 411868800

約数和(自身を除く): 289868760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1361, 1494, 1660, 1992, 2241, 2490, 2722, 2988, 3320, 3735, 4083, 4482, 4980, 5444, 5976, 6805, 7470, 8166, 8964, 9960, 10888, 11205, 12249, 13610, 14940, 16332, 17928, 20415, 22410, 24498, 27220, 29880, 32664, 36747, 40830, 44820, 48996, 54440, 61245, 73494, 81660, 89640, 97992, 112963, 122490, 146988, 163320, 183735, 225926, 244980, 293976, 338889, 367470, 451852, 489960, 564815, 677778, 734940, 903704, 1016667, 1129630, 1355556, 1469880, 1694445, 2033334, 2259260, 2711112, 3050001, 3388890, 4066668, 4518520, 5083335, 6100002, 6777780, 8133336, 10166670, 12200004, 13555560, 15250005, 20333340, 24400008, 30500010, 40666680, 61000020, 122000040]

約数ペア:

[(1, 122000040), (2, 61000020), (3, 40666680), (4, 30500010), (5, 24400008), (6, 20333340), (8, 15250005), (9, 13555560), (10, 12200004), (12, 10166670), (15, 8133336), (18, 6777780), (20, 6100002), (24, 5083335), (27, 4518520), (30, 4066668), (36, 3388890), (40, 3050001), (45, 2711112), (54, 2259260), (60, 2033334), (72, 1694445), (83, 1469880), (90, 1355556), (108, 1129630), (120, 1016667), (135, 903704), (166, 734940), (180, 677778), (216, 564815), (249, 489960), (270, 451852), (332, 367470), (360, 338889), (415, 293976), (498, 244980), (540, 225926), (664, 183735), (747, 163320), (830, 146988), (996, 122490), (1080, 112963), (1245, 97992), (1361, 89640), (1494, 81660), (1660, 73494), (1992, 61245), (2241, 54440), (2490, 48996), (2722, 44820), (2988, 40830), (3320, 36747), (3735, 32664), (4083, 29880), (4482, 27220), (4980, 24498), (5444, 22410), (5976, 20415), (6805, 17928), (7470, 16332), (8166, 14940), (8964, 13610), (9960, 12249), (10888, 11205)]