119279680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 112

約数和(自身を含む): 312231024

約数和(自身を除く): 192951344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 320, 416, 424, 520, 530, 541, 689, 832, 848, 1040, 1060, 1082, 1378, 1696, 2080, 2120, 2164, 2705, 2756, 3392, 3445, 4160, 4240, 4328, 5410, 5512, 6890, 7033, 8480, 8656, 10820, 11024, 13780, 14066, 16960, 17312, 21640, 22048, 27560, 28132, 28673, 34624, 35165, 43280, 44096, 55120, 56264, 57346, 70330, 86560, 110240, 112528, 114692, 140660, 143365, 173120, 220480, 225056, 229384, 281320, 286730, 372749, 450112, 458768, 562640, 573460, 745498, 917536, 1125280, 1146920, 1490996, 1835072, 1863745, 2250560, 2293840, 2981992, 3727490, 4587680, 5963984, 7454980, 9175360, 11927968, 14909960, 23855936, 29819920, 59639840, 119279680]

約数ペア:

[(1, 119279680), (2, 59639840), (4, 29819920), (5, 23855936), (8, 14909960), (10, 11927968), (13, 9175360), (16, 7454980), (20, 5963984), (26, 4587680), (32, 3727490), (40, 2981992), (52, 2293840), (53, 2250560), (64, 1863745), (65, 1835072), (80, 1490996), (104, 1146920), (106, 1125280), (130, 917536), (160, 745498), (208, 573460), (212, 562640), (260, 458768), (265, 450112), (320, 372749), (416, 286730), (424, 281320), (520, 229384), (530, 225056), (541, 220480), (689, 173120), (832, 143365), (848, 140660), (1040, 114692), (1060, 112528), (1082, 110240), (1378, 86560), (1696, 70330), (2080, 57346), (2120, 56264), (2164, 55120), (2705, 44096), (2756, 43280), (3392, 35165), (3445, 34624), (4160, 28673), (4240, 28132), (4328, 27560), (5410, 22048), (5512, 21640), (6890, 17312), (7033, 16960), (8480, 14066), (8656, 13780), (10820, 11024)]