41109720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 130775040

約数和(自身を除く): 89665320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 257, 258, 310, 344, 372, 430, 465, 514, 516, 620, 645, 744, 771, 860, 930, 1028, 1032, 1240, 1285, 1290, 1333, 1542, 1720, 1860, 2056, 2570, 2580, 2666, 3084, 3720, 3855, 3999, 5140, 5160, 5332, 6168, 6665, 7710, 7967, 7998, 10280, 10664, 11051, 13330, 15420, 15934, 15996, 19995, 22102, 23901, 26660, 30840, 31868, 31992, 33153, 39835, 39990, 44204, 47802, 53320, 55255, 63736, 66306, 79670, 79980, 88408, 95604, 110510, 119505, 132612, 159340, 159960, 165765, 191208, 221020, 239010, 265224, 318680, 331530, 342581, 442040, 478020, 663060, 685162, 956040, 1027743, 1326120, 1370324, 1712905, 2055486, 2740648, 3425810, 4110972, 5138715, 6851620, 8221944, 10277430, 13703240, 20554860, 41109720]

約数ペア:

[(1, 41109720), (2, 20554860), (3, 13703240), (4, 10277430), (5, 8221944), (6, 6851620), (8, 5138715), (10, 4110972), (12, 3425810), (15, 2740648), (20, 2055486), (24, 1712905), (30, 1370324), (31, 1326120), (40, 1027743), (43, 956040), (60, 685162), (62, 663060), (86, 478020), (93, 442040), (120, 342581), (124, 331530), (129, 318680), (155, 265224), (172, 239010), (186, 221020), (215, 191208), (248, 165765), (257, 159960), (258, 159340), (310, 132612), (344, 119505), (372, 110510), (430, 95604), (465, 88408), (514, 79980), (516, 79670), (620, 66306), (645, 63736), (744, 55255), (771, 53320), (860, 47802), (930, 44204), (1028, 39990), (1032, 39835), (1240, 33153), (1285, 31992), (1290, 31868), (1333, 30840), (1542, 26660), (1720, 23901), (1860, 22102), (2056, 19995), (2570, 15996), (2580, 15934), (2666, 15420), (3084, 13330), (3720, 11051), (3855, 10664), (3999, 10280), (5140, 7998), (5160, 7967), (5332, 7710), (6168, 6665)]