15424560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 54847680

約数和(自身を除く): 39423120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 193, 216, 222, 240, 270, 296, 333, 360, 370, 386, 432, 444, 540, 555, 579, 592, 666, 720, 740, 772, 888, 965, 999, 1080, 1110, 1158, 1332, 1480, 1544, 1665, 1737, 1776, 1930, 1998, 2160, 2220, 2316, 2664, 2895, 2960, 3088, 3330, 3474, 3860, 3996, 4440, 4632, 4995, 5211, 5328, 5790, 6660, 6948, 7141, 7720, 7992, 8685, 8880, 9264, 9990, 10422, 11580, 13320, 13896, 14282, 15440, 15984, 17370, 19980, 20844, 21423, 23160, 26055, 26640, 27792, 28564, 34740, 35705, 39960, 41688, 42846, 46320, 52110, 57128, 64269, 69480, 71410, 79920, 83376, 85692, 104220, 107115, 114256, 128538, 138960, 142820, 171384, 192807, 208440, 214230, 257076, 285640, 321345, 342768, 385614, 416880, 428460, 514152, 571280, 642690, 771228, 856920, 964035, 1028304, 1285380, 1542456, 1713840, 1928070, 2570760, 3084912, 3856140, 5141520, 7712280, 15424560]

約数ペア:

[(1, 15424560), (2, 7712280), (3, 5141520), (4, 3856140), (5, 3084912), (6, 2570760), (8, 1928070), (9, 1713840), (10, 1542456), (12, 1285380), (15, 1028304), (16, 964035), (18, 856920), (20, 771228), (24, 642690), (27, 571280), (30, 514152), (36, 428460), (37, 416880), (40, 385614), (45, 342768), (48, 321345), (54, 285640), (60, 257076), (72, 214230), (74, 208440), (80, 192807), (90, 171384), (108, 142820), (111, 138960), (120, 128538), (135, 114256), (144, 107115), (148, 104220), (180, 85692), (185, 83376), (193, 79920), (216, 71410), (222, 69480), (240, 64269), (270, 57128), (296, 52110), (333, 46320), (360, 42846), (370, 41688), (386, 39960), (432, 35705), (444, 34740), (540, 28564), (555, 27792), (579, 26640), (592, 26055), (666, 23160), (720, 21423), (740, 20844), (772, 19980), (888, 17370), (965, 15984), (999, 15440), (1080, 14282), (1110, 13896), (1158, 13320), (1332, 11580), (1480, 10422), (1544, 9990), (1665, 9264), (1737, 8880), (1776, 8685), (1930, 7992), (1998, 7720), (2160, 7141), (2220, 6948), (2316, 6660), (2664, 5790), (2895, 5328), (2960, 5211), (3088, 4995), (3330, 4632), (3474, 4440), (3860, 3996)]