15359760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:582

約数の個数: 160

約数和(自身を含む): 57079680

約数和(自身を除く): 41719920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 547, 585, 624, 702, 720, 780, 936, 1040, 1080, 1094, 1170, 1404, 1560, 1641, 1755, 1872, 2160, 2188, 2340, 2735, 2808, 3120, 3282, 3510, 4376, 4680, 4923, 5470, 5616, 6564, 7020, 7111, 8205, 8752, 9360, 9846, 10940, 13128, 14040, 14222, 14769, 16410, 19692, 21333, 21880, 24615, 26256, 28080, 28444, 29538, 32820, 35555, 39384, 42666, 43760, 49230, 56888, 59076, 63999, 65640, 71110, 73845, 78768, 85332, 98460, 106665, 113776, 118152, 127998, 131280, 142220, 147690, 170664, 191997, 196920, 213330, 236304, 255996, 284440, 295380, 319995, 341328, 383994, 393840, 426660, 511992, 568880, 590760, 639990, 767988, 853320, 959985, 1023984, 1181520, 1279980, 1535976, 1706640, 1919970, 2559960, 3071952, 3839940, 5119920, 7679880, 15359760]

約数ペア:

[(1, 15359760), (2, 7679880), (3, 5119920), (4, 3839940), (5, 3071952), (6, 2559960), (8, 1919970), (9, 1706640), (10, 1535976), (12, 1279980), (13, 1181520), (15, 1023984), (16, 959985), (18, 853320), (20, 767988), (24, 639990), (26, 590760), (27, 568880), (30, 511992), (36, 426660), (39, 393840), (40, 383994), (45, 341328), (48, 319995), (52, 295380), (54, 284440), (60, 255996), (65, 236304), (72, 213330), (78, 196920), (80, 191997), (90, 170664), (104, 147690), (108, 142220), (117, 131280), (120, 127998), (130, 118152), (135, 113776), (144, 106665), (156, 98460), (180, 85332), (195, 78768), (208, 73845), (216, 71110), (234, 65640), (240, 63999), (260, 59076), (270, 56888), (312, 49230), (351, 43760), (360, 42666), (390, 39384), (432, 35555), (468, 32820), (520, 29538), (540, 28444), (547, 28080), (585, 26256), (624, 24615), (702, 21880), (720, 21333), (780, 19692), (936, 16410), (1040, 14769), (1080, 14222), (1094, 14040), (1170, 13128), (1404, 10940), (1560, 9846), (1641, 9360), (1755, 8752), (1872, 8205), (2160, 7111), (2188, 7020), (2340, 6564), (2735, 5616), (2808, 5470), (3120, 4923), (3282, 4680), (3510, 4376)]