141615040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 112

約数和(自身を含む): 388583424

約数和(自身を除く): 246968384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 191, 224, 280, 320, 331, 382, 448, 560, 662, 764, 955, 1120, 1324, 1337, 1528, 1655, 1910, 2240, 2317, 2648, 2674, 3056, 3310, 3820, 4634, 5296, 5348, 6112, 6620, 6685, 7640, 9268, 10592, 10696, 11585, 12224, 13240, 13370, 15280, 18536, 21184, 21392, 23170, 26480, 26740, 30560, 37072, 42784, 46340, 52960, 53480, 61120, 63221, 74144, 85568, 92680, 105920, 106960, 126442, 148288, 185360, 213920, 252884, 316105, 370720, 427840, 442547, 505768, 632210, 741440, 885094, 1011536, 1264420, 1770188, 2023072, 2212735, 2528840, 3540376, 4046144, 4425470, 5057680, 7080752, 8850940, 10115360, 14161504, 17701880, 20230720, 28323008, 35403760, 70807520, 141615040]

約数ペア:

[(1, 141615040), (2, 70807520), (4, 35403760), (5, 28323008), (7, 20230720), (8, 17701880), (10, 14161504), (14, 10115360), (16, 8850940), (20, 7080752), (28, 5057680), (32, 4425470), (35, 4046144), (40, 3540376), (56, 2528840), (64, 2212735), (70, 2023072), (80, 1770188), (112, 1264420), (140, 1011536), (160, 885094), (191, 741440), (224, 632210), (280, 505768), (320, 442547), (331, 427840), (382, 370720), (448, 316105), (560, 252884), (662, 213920), (764, 185360), (955, 148288), (1120, 126442), (1324, 106960), (1337, 105920), (1528, 92680), (1655, 85568), (1910, 74144), (2240, 63221), (2317, 61120), (2648, 53480), (2674, 52960), (3056, 46340), (3310, 42784), (3820, 37072), (4634, 30560), (5296, 26740), (5348, 26480), (6112, 23170), (6620, 21392), (6685, 21184), (7640, 18536), (9268, 15280), (10592, 13370), (10696, 13240), (11585, 12224)]