13026960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 46366080

約数和(自身を除く): 33339120

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, 163, 180, 185, 216, 222, 240, 270, 296, 326, 333, 360, 370, 432, 444, 489, 540, 555, 592, 652, 666, 720, 740, 815, 888, 978, 999, 1080, 1110, 1304, 1332, 1467, 1480, 1630, 1665, 1776, 1956, 1998, 2160, 2220, 2445, 2608, 2664, 2934, 2960, 3260, 3330, 3912, 3996, 4401, 4440, 4890, 4995, 5328, 5868, 6031, 6520, 6660, 7335, 7824, 7992, 8802, 8880, 9780, 9990, 11736, 12062, 13040, 13320, 14670, 15984, 17604, 18093, 19560, 19980, 22005, 23472, 24124, 26640, 29340, 30155, 35208, 36186, 39120, 39960, 44010, 48248, 54279, 58680, 60310, 70416, 72372, 79920, 88020, 90465, 96496, 108558, 117360, 120620, 144744, 162837, 176040, 180930, 217116, 241240, 271395, 289488, 325674, 352080, 361860, 434232, 482480, 542790, 651348, 723720, 814185, 868464, 1085580, 1302696, 1447440, 1628370, 2171160, 2605392, 3256740, 4342320, 6513480, 13026960]

約数ペア:

[(1, 13026960), (2, 6513480), (3, 4342320), (4, 3256740), (5, 2605392), (6, 2171160), (8, 1628370), (9, 1447440), (10, 1302696), (12, 1085580), (15, 868464), (16, 814185), (18, 723720), (20, 651348), (24, 542790), (27, 482480), (30, 434232), (36, 361860), (37, 352080), (40, 325674), (45, 289488), (48, 271395), (54, 241240), (60, 217116), (72, 180930), (74, 176040), (80, 162837), (90, 144744), (108, 120620), (111, 117360), (120, 108558), (135, 96496), (144, 90465), (148, 88020), (163, 79920), (180, 72372), (185, 70416), (216, 60310), (222, 58680), (240, 54279), (270, 48248), (296, 44010), (326, 39960), (333, 39120), (360, 36186), (370, 35208), (432, 30155), (444, 29340), (489, 26640), (540, 24124), (555, 23472), (592, 22005), (652, 19980), (666, 19560), (720, 18093), (740, 17604), (815, 15984), (888, 14670), (978, 13320), (999, 13040), (1080, 12062), (1110, 11736), (1304, 9990), (1332, 9780), (1467, 8880), (1480, 8802), (1630, 7992), (1665, 7824), (1776, 7335), (1956, 6660), (1998, 6520), (2160, 6031), (2220, 5868), (2445, 5328), (2608, 4995), (2664, 4890), (2934, 4440), (2960, 4401), (3260, 3996), (3330, 3912)]