119550240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1443

約数の個数: 144

約数和(自身を含む): 414957816

約数和(自身を除く): 295407576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1361, 1440, 1464, 1830, 1952, 2196, 2440, 2722, 2745, 2928, 3660, 4083, 4392, 4880, 5444, 5490, 5856, 6805, 7320, 8166, 8784, 9760, 10888, 10980, 12249, 13610, 14640, 16332, 17568, 20415, 21776, 21960, 24498, 27220, 29280, 32664, 40830, 43552, 43920, 48996, 54440, 61245, 65328, 81660, 83021, 87840, 97992, 108880, 122490, 130656, 163320, 166042, 195984, 217760, 244980, 249063, 326640, 332084, 391968, 415105, 489960, 498126, 653280, 664168, 747189, 830210, 979920, 996252, 1245315, 1328336, 1494378, 1660420, 1959840, 1992504, 2490630, 2656672, 2988756, 3320840, 3735945, 3985008, 4981260, 5977512, 6641680, 7471890, 7970016, 9962520, 11955024, 13283360, 14943780, 19925040, 23910048, 29887560, 39850080, 59775120, 119550240]

約数ペア:

[(1, 119550240), (2, 59775120), (3, 39850080), (4, 29887560), (5, 23910048), (6, 19925040), (8, 14943780), (9, 13283360), (10, 11955024), (12, 9962520), (15, 7970016), (16, 7471890), (18, 6641680), (20, 5977512), (24, 4981260), (30, 3985008), (32, 3735945), (36, 3320840), (40, 2988756), (45, 2656672), (48, 2490630), (60, 1992504), (61, 1959840), (72, 1660420), (80, 1494378), (90, 1328336), (96, 1245315), (120, 996252), (122, 979920), (144, 830210), (160, 747189), (180, 664168), (183, 653280), (240, 498126), (244, 489960), (288, 415105), (305, 391968), (360, 332084), (366, 326640), (480, 249063), (488, 244980), (549, 217760), (610, 195984), (720, 166042), (732, 163320), (915, 130656), (976, 122490), (1098, 108880), (1220, 97992), (1361, 87840), (1440, 83021), (1464, 81660), (1830, 65328), (1952, 61245), (2196, 54440), (2440, 48996), (2722, 43920), (2745, 43552), (2928, 40830), (3660, 32664), (4083, 29280), (4392, 27220), (4880, 24498), (5444, 21960), (5490, 21776), (5856, 20415), (6805, 17568), (7320, 16332), (8166, 14640), (8784, 13610), (9760, 12249), (10888, 10980)]