1148303040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19609}}^1$

素因数の和:19690

約数の個数: 112

約数和(自身を含む): 3705819360

約数和(自身を除く): 2557516320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 14640, 19520, 19609, 29280, 39218, 58560, 58827, 78436, 98045, 117654, 156872, 196090, 235308, 294135, 313744, 392180, 470616, 588270, 627488, 784360, 941232, 1176540, 1196149, 1254976, 1568720, 1882464, 2353080, 2392298, 3137440, 3588447, 3764928, 4706160, 4784596, 5980745, 6274880, 7176894, 9412320, 9569192, 11961490, 14353788, 17942235, 18824640, 19138384, 23922980, 28707576, 35884470, 38276768, 47845960, 57415152, 71768940, 76553536, 95691920, 114830304, 143537880, 191383840, 229660608, 287075760, 382767680, 574151520, 1148303040]

約数ペア:

[(1, 1148303040), (2, 574151520), (3, 382767680), (4, 287075760), (5, 229660608), (6, 191383840), (8, 143537880), (10, 114830304), (12, 95691920), (15, 76553536), (16, 71768940), (20, 57415152), (24, 47845960), (30, 38276768), (32, 35884470), (40, 28707576), (48, 23922980), (60, 19138384), (61, 18824640), (64, 17942235), (80, 14353788), (96, 11961490), (120, 9569192), (122, 9412320), (160, 7176894), (183, 6274880), (192, 5980745), (240, 4784596), (244, 4706160), (305, 3764928), (320, 3588447), (366, 3137440), (480, 2392298), (488, 2353080), (610, 1882464), (732, 1568720), (915, 1254976), (960, 1196149), (976, 1176540), (1220, 941232), (1464, 784360), (1830, 627488), (1952, 588270), (2440, 470616), (2928, 392180), (3660, 313744), (3904, 294135), (4880, 235308), (5856, 196090), (7320, 156872), (9760, 117654), (11712, 98045), (14640, 78436), (19520, 58827), (19609, 58560), (29280, 39218)]