23141760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 78213600

約数和(自身を除く): 55071840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 709, 816, 960, 1020, 1088, 1360, 1418, 1632, 1920, 2040, 2127, 2176, 2720, 2836, 3264, 3545, 4080, 4254, 5440, 5672, 6528, 7090, 8160, 8508, 10635, 10880, 11344, 12053, 14180, 16320, 17016, 21270, 22688, 24106, 28360, 32640, 34032, 36159, 42540, 45376, 48212, 56720, 60265, 68064, 72318, 85080, 90752, 96424, 113440, 120530, 136128, 144636, 170160, 180795, 192848, 226880, 241060, 272256, 289272, 340320, 361590, 385696, 453760, 482120, 578544, 680640, 723180, 771392, 964240, 1157088, 1361280, 1446360, 1542784, 1928480, 2314176, 2892720, 3856960, 4628352, 5785440, 7713920, 11570880, 23141760]

約数ペア:

[(1, 23141760), (2, 11570880), (3, 7713920), (4, 5785440), (5, 4628352), (6, 3856960), (8, 2892720), (10, 2314176), (12, 1928480), (15, 1542784), (16, 1446360), (17, 1361280), (20, 1157088), (24, 964240), (30, 771392), (32, 723180), (34, 680640), (40, 578544), (48, 482120), (51, 453760), (60, 385696), (64, 361590), (68, 340320), (80, 289272), (85, 272256), (96, 241060), (102, 226880), (120, 192848), (128, 180795), (136, 170160), (160, 144636), (170, 136128), (192, 120530), (204, 113440), (240, 96424), (255, 90752), (272, 85080), (320, 72318), (340, 68064), (384, 60265), (408, 56720), (480, 48212), (510, 45376), (544, 42540), (640, 36159), (680, 34032), (709, 32640), (816, 28360), (960, 24106), (1020, 22688), (1088, 21270), (1360, 17016), (1418, 16320), (1632, 14180), (1920, 12053), (2040, 11344), (2127, 10880), (2176, 10635), (2720, 8508), (2836, 8160), (3264, 7090), (3545, 6528), (4080, 5672), (4254, 5440)]