188383320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19381}}^1$

素因数の和:19407

約数の個数: 96

約数和(自身を含む): 634954320

約数和(自身を除く): 446571000

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, 19381, 38762, 58143, 77524, 96905, 116286, 155048, 174429, 193810, 232572, 290715, 348858, 387620, 465144, 523287, 581430, 697716, 775240, 872145, 1046574, 1162860, 1395432, 1569861, 1744290, 2093148, 2325720, 2616435, 3139722, 3488580, 4186296, 4709583, 5232870, 6279444, 6977160, 7849305, 9419166, 10465740, 12558888, 15698610, 18838332, 20931480, 23547915, 31397220, 37676664, 47095830, 62794440, 94191660, 188383320]

約数ペア:

[(1, 188383320), (2, 94191660), (3, 62794440), (4, 47095830), (5, 37676664), (6, 31397220), (8, 23547915), (9, 20931480), (10, 18838332), (12, 15698610), (15, 12558888), (18, 10465740), (20, 9419166), (24, 7849305), (27, 6977160), (30, 6279444), (36, 5232870), (40, 4709583), (45, 4186296), (54, 3488580), (60, 3139722), (72, 2616435), (81, 2325720), (90, 2093148), (108, 1744290), (120, 1569861), (135, 1395432), (162, 1162860), (180, 1046574), (216, 872145), (243, 775240), (270, 697716), (324, 581430), (360, 523287), (405, 465144), (486, 387620), (540, 348858), (648, 290715), (810, 232572), (972, 193810), (1080, 174429), (1215, 155048), (1620, 116286), (1944, 96905), (2430, 77524), (3240, 58143), (4860, 38762), (9720, 19381)]