48129120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 181621440

約数和(自身を除く): 133492320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 857, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1714, 1755, 1872, 2080, 2160, 2340, 2571, 2808, 3120, 3428, 3510, 3744, 4285, 4320, 4680, 5142, 5616, 6240, 6856, 7020, 7713, 8570, 9360, 10284, 11141, 11232, 12855, 13712, 14040, 15426, 17140, 18720, 20568, 22282, 23139, 25710, 27424, 28080, 30852, 33423, 34280, 38565, 41136, 44564, 46278, 51420, 55705, 56160, 61704, 66846, 68560, 77130, 82272, 89128, 92556, 100269, 102840, 111410, 115695, 123408, 133692, 137120, 154260, 167115, 178256, 185112, 200538, 205680, 222820, 231390, 246816, 267384, 300807, 308520, 334230, 356512, 370224, 401076, 411360, 445640, 462780, 501345, 534768, 601614, 617040, 668460, 740448, 802152, 891280, 925560, 1002690, 1069536, 1203228, 1234080, 1336920, 1504035, 1604304, 1782560, 1851120, 2005380, 2406456, 2673840, 3008070, 3208608, 3702240, 4010760, 4812912, 5347680, 6016140, 8021520, 9625824, 12032280, 16043040, 24064560, 48129120]

約数ペア:

[(1, 48129120), (2, 24064560), (3, 16043040), (4, 12032280), (5, 9625824), (6, 8021520), (8, 6016140), (9, 5347680), (10, 4812912), (12, 4010760), (13, 3702240), (15, 3208608), (16, 3008070), (18, 2673840), (20, 2406456), (24, 2005380), (26, 1851120), (27, 1782560), (30, 1604304), (32, 1504035), (36, 1336920), (39, 1234080), (40, 1203228), (45, 1069536), (48, 1002690), (52, 925560), (54, 891280), (60, 802152), (65, 740448), (72, 668460), (78, 617040), (80, 601614), (90, 534768), (96, 501345), (104, 462780), (108, 445640), (117, 411360), (120, 401076), (130, 370224), (135, 356512), (144, 334230), (156, 308520), (160, 300807), (180, 267384), (195, 246816), (208, 231390), (216, 222820), (234, 205680), (240, 200538), (260, 185112), (270, 178256), (288, 167115), (312, 154260), (351, 137120), (360, 133692), (390, 123408), (416, 115695), (432, 111410), (468, 102840), (480, 100269), (520, 92556), (540, 89128), (585, 82272), (624, 77130), (702, 68560), (720, 66846), (780, 61704), (857, 56160), (864, 55705), (936, 51420), (1040, 46278), (1080, 44564), (1170, 41136), (1248, 38565), (1404, 34280), (1440, 33423), (1560, 30852), (1714, 28080), (1755, 27424), (1872, 25710), (2080, 23139), (2160, 22282), (2340, 20568), (2571, 18720), (2808, 17140), (3120, 15426), (3428, 14040), (3510, 13712), (3744, 12855), (4285, 11232), (4320, 11141), (4680, 10284), (5142, 9360), (5616, 8570), (6240, 7713), (6856, 7020)]