159223320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{16381}}^1$

素因数の和:16407

約数の個数: 96

約数和(自身を含む): 536674320

約数和(自身を除く): 377451000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 16381, 32762, 49143, 65524, 81905, 98286, 131048, 147429, 163810, 196572, 245715, 294858, 327620, 393144, 442287, 491430, 589716, 655240, 737145, 884574, 982860, 1179432, 1326861, 1474290, 1769148, 1965720, 2211435, 2653722, 2948580, 3538296, 3980583, 4422870, 5307444, 5897160, 6634305, 7961166, 8845740, 10614888, 13268610, 15922332, 17691480, 19902915, 26537220, 31844664, 39805830, 53074440, 79611660, 159223320]

約数ペア:

[(1, 159223320), (2, 79611660), (3, 53074440), (4, 39805830), (5, 31844664), (6, 26537220), (8, 19902915), (9, 17691480), (10, 15922332), (12, 13268610), (15, 10614888), (18, 8845740), (20, 7961166), (24, 6634305), (27, 5897160), (30, 5307444), (36, 4422870), (40, 3980583), (45, 3538296), (54, 2948580), (60, 2653722), (72, 2211435), (81, 1965720), (90, 1769148), (108, 1474290), (120, 1326861), (135, 1179432), (162, 982860), (180, 884574), (216, 737145), (243, 655240), (270, 589716), (324, 491430), (360, 442287), (405, 393144), (486, 327620), (540, 294858), (648, 245715), (810, 196572), (972, 163810), (1080, 147429), (1215, 131048), (1620, 98286), (1944, 81905), (2430, 65524), (3240, 49143), (4860, 32762), (9720, 16381)]