23808960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1211

約数の個数: 168

約数和(自身を含む): 93671136

約数和(自身を除く): 69862176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1181, 1260, 1344, 1440, 1680, 2016, 2240, 2362, 2520, 2880, 3360, 3543, 4032, 4724, 5040, 5905, 6720, 7086, 8267, 9448, 10080, 10629, 11810, 14172, 16534, 17715, 18896, 20160, 21258, 23620, 24801, 28344, 33068, 35430, 37792, 41335, 42516, 47240, 49602, 53145, 56688, 66136, 70860, 74403, 75584, 82670, 85032, 94480, 99204, 106290, 113376, 124005, 132272, 141720, 148806, 165340, 170064, 188960, 198408, 212580, 226752, 248010, 264544, 283440, 297612, 330680, 340128, 372015, 377920, 396816, 425160, 496020, 529088, 566880, 595224, 661360, 680256, 744030, 793632, 850320, 992040, 1133760, 1190448, 1322720, 1488060, 1587264, 1700640, 1984080, 2380896, 2645440, 2976120, 3401280, 3968160, 4761792, 5952240, 7936320, 11904480, 23808960]

約数ペア:

[(1, 23808960), (2, 11904480), (3, 7936320), (4, 5952240), (5, 4761792), (6, 3968160), (7, 3401280), (8, 2976120), (9, 2645440), (10, 2380896), (12, 1984080), (14, 1700640), (15, 1587264), (16, 1488060), (18, 1322720), (20, 1190448), (21, 1133760), (24, 992040), (28, 850320), (30, 793632), (32, 744030), (35, 680256), (36, 661360), (40, 595224), (42, 566880), (45, 529088), (48, 496020), (56, 425160), (60, 396816), (63, 377920), (64, 372015), (70, 340128), (72, 330680), (80, 297612), (84, 283440), (90, 264544), (96, 248010), (105, 226752), (112, 212580), (120, 198408), (126, 188960), (140, 170064), (144, 165340), (160, 148806), (168, 141720), (180, 132272), (192, 124005), (210, 113376), (224, 106290), (240, 99204), (252, 94480), (280, 85032), (288, 82670), (315, 75584), (320, 74403), (336, 70860), (360, 66136), (420, 56688), (448, 53145), (480, 49602), (504, 47240), (560, 42516), (576, 41335), (630, 37792), (672, 35430), (720, 33068), (840, 28344), (960, 24801), (1008, 23620), (1120, 21258), (1181, 20160), (1260, 18896), (1344, 17715), (1440, 16534), (1680, 14172), (2016, 11810), (2240, 10629), (2362, 10080), (2520, 9448), (2880, 8267), (3360, 7086), (3543, 6720), (4032, 5905), (4724, 5040)]