23216823720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{9679}}^1$

素因数の和:11920

約数の個数: 128

約数和(自身を含む): 77432256000

約数和(自身を除く): 54215432280

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2221, 4442, 6663, 8884, 9679, 11105, 13326, 17768, 19358, 19989, 22210, 26652, 29037, 33315, 38716, 39978, 44420, 48395, 53304, 58074, 59967, 66630, 77432, 79956, 87111, 88840, 96790, 99945, 116148, 119934, 133260, 145185, 159912, 174222, 193580, 199890, 232296, 239868, 261333, 266520, 290370, 299835, 348444, 387160, 399780, 435555, 479736, 522666, 580740, 599670, 696888, 799560, 871110, 1045332, 1161480, 1199340, 1306665, 1742220, 2090664, 2398680, 2613330, 3484440, 5226660, 10453320, 21497059, 42994118, 64491177, 85988236, 107485295, 128982354, 171976472, 193473531, 214970590, 257964708, 322455885, 386947062, 429941180, 515929416, 580420593, 644911770, 773894124, 859882360, 967367655, 1160841186, 1289823540, 1547788248, 1934735310, 2321682372, 2579647080, 2902102965, 3869470620, 4643364744, 5804205930, 7738941240, 11608411860, 23216823720]

約数ペア:

[(1, 23216823720), (2, 11608411860), (3, 7738941240), (4, 5804205930), (5, 4643364744), (6, 3869470620), (8, 2902102965), (9, 2579647080), (10, 2321682372), (12, 1934735310), (15, 1547788248), (18, 1289823540), (20, 1160841186), (24, 967367655), (27, 859882360), (30, 773894124), (36, 644911770), (40, 580420593), (45, 515929416), (54, 429941180), (60, 386947062), (72, 322455885), (90, 257964708), (108, 214970590), (120, 193473531), (135, 171976472), (180, 128982354), (216, 107485295), (270, 85988236), (360, 64491177), (540, 42994118), (1080, 21497059), (2221, 10453320), (4442, 5226660), (6663, 3484440), (8884, 2613330), (9679, 2398680), (11105, 2090664), (13326, 1742220), (17768, 1306665), (19358, 1199340), (19989, 1161480), (22210, 1045332), (26652, 871110), (29037, 799560), (33315, 696888), (38716, 599670), (39978, 580740), (44420, 522666), (48395, 479736), (53304, 435555), (58074, 399780), (59967, 387160), (66630, 348444), (77432, 299835), (79956, 290370), (87111, 266520), (88840, 261333), (96790, 239868), (99945, 232296), (116148, 199890), (119934, 193580), (133260, 174222), (145185, 159912)]