154714320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1810

約数の個数: 160

約数和(自身を含む): 546215040

約数和(自身を除く): 391500720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1747, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3494, 3690, 4428, 4920, 5241, 5535, 5904, 6988, 7380, 8735, 8856, 9840, 10482, 11070, 13976, 14760, 15723, 17470, 17712, 20964, 22140, 26205, 27952, 29520, 31446, 34940, 41928, 44280, 47169, 52410, 62892, 69880, 71627, 78615, 83856, 88560, 94338, 104820, 125784, 139760, 143254, 157230, 188676, 209640, 214881, 235845, 251568, 286508, 314460, 358135, 377352, 419280, 429762, 471690, 573016, 628920, 644643, 716270, 754704, 859524, 943380, 1074405, 1146032, 1257840, 1289286, 1432540, 1719048, 1886760, 1933929, 2148810, 2578572, 2865080, 3223215, 3438096, 3773520, 3867858, 4297620, 5157144, 5730160, 6446430, 7735716, 8595240, 9669645, 10314288, 12892860, 15471432, 17190480, 19339290, 25785720, 30942864, 38678580, 51571440, 77357160, 154714320]

約数ペア:

[(1, 154714320), (2, 77357160), (3, 51571440), (4, 38678580), (5, 30942864), (6, 25785720), (8, 19339290), (9, 17190480), (10, 15471432), (12, 12892860), (15, 10314288), (16, 9669645), (18, 8595240), (20, 7735716), (24, 6446430), (27, 5730160), (30, 5157144), (36, 4297620), (40, 3867858), (41, 3773520), (45, 3438096), (48, 3223215), (54, 2865080), (60, 2578572), (72, 2148810), (80, 1933929), (82, 1886760), (90, 1719048), (108, 1432540), (120, 1289286), (123, 1257840), (135, 1146032), (144, 1074405), (164, 943380), (180, 859524), (205, 754704), (216, 716270), (240, 644643), (246, 628920), (270, 573016), (328, 471690), (360, 429762), (369, 419280), (410, 377352), (432, 358135), (492, 314460), (540, 286508), (615, 251568), (656, 235845), (720, 214881), (738, 209640), (820, 188676), (984, 157230), (1080, 143254), (1107, 139760), (1230, 125784), (1476, 104820), (1640, 94338), (1747, 88560), (1845, 83856), (1968, 78615), (2160, 71627), (2214, 69880), (2460, 62892), (2952, 52410), (3280, 47169), (3494, 44280), (3690, 41928), (4428, 34940), (4920, 31446), (5241, 29520), (5535, 27952), (5904, 26205), (6988, 22140), (7380, 20964), (8735, 17712), (8856, 17470), (9840, 15723), (10482, 14760), (11070, 13976)]