15135984

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 46715760

約数和(自身を除く): 31579776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 229, 243, 272, 306, 324, 408, 432, 458, 459, 486, 612, 648, 687, 816, 916, 918, 972, 1224, 1296, 1374, 1377, 1832, 1836, 1944, 2061, 2448, 2748, 2754, 3664, 3672, 3888, 3893, 4122, 4131, 5496, 5508, 6183, 7344, 7786, 8244, 8262, 10992, 11016, 11679, 12366, 15572, 16488, 16524, 18549, 22032, 23358, 24732, 31144, 32976, 33048, 35037, 37098, 46716, 49464, 55647, 62288, 66096, 70074, 74196, 93432, 98928, 105111, 111294, 140148, 148392, 186864, 210222, 222588, 280296, 296784, 315333, 420444, 445176, 560592, 630666, 840888, 890352, 945999, 1261332, 1681776, 1891998, 2522664, 3783996, 5045328, 7567992, 15135984]

約数ペア:

[(1, 15135984), (2, 7567992), (3, 5045328), (4, 3783996), (6, 2522664), (8, 1891998), (9, 1681776), (12, 1261332), (16, 945999), (17, 890352), (18, 840888), (24, 630666), (27, 560592), (34, 445176), (36, 420444), (48, 315333), (51, 296784), (54, 280296), (68, 222588), (72, 210222), (81, 186864), (102, 148392), (108, 140148), (136, 111294), (144, 105111), (153, 98928), (162, 93432), (204, 74196), (216, 70074), (229, 66096), (243, 62288), (272, 55647), (306, 49464), (324, 46716), (408, 37098), (432, 35037), (458, 33048), (459, 32976), (486, 31144), (612, 24732), (648, 23358), (687, 22032), (816, 18549), (916, 16524), (918, 16488), (972, 15572), (1224, 12366), (1296, 11679), (1374, 11016), (1377, 10992), (1832, 8262), (1836, 8244), (1944, 7786), (2061, 7344), (2448, 6183), (2748, 5508), (2754, 5496), (3664, 4131), (3672, 4122), (3888, 3893)]