23170560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 84851712

約数和(自身を除く): 61681152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 431, 448, 480, 512, 560, 640, 672, 768, 840, 862, 896, 960, 1120, 1280, 1293, 1344, 1536, 1680, 1724, 1792, 1920, 2155, 2240, 2560, 2586, 2688, 3017, 3360, 3448, 3584, 3840, 4310, 4480, 5172, 5376, 6034, 6465, 6720, 6896, 7680, 8620, 8960, 9051, 10344, 10752, 12068, 12930, 13440, 13792, 15085, 17240, 17920, 18102, 20688, 24136, 25860, 26880, 27584, 30170, 34480, 36204, 41376, 45255, 48272, 51720, 53760, 55168, 60340, 68960, 72408, 82752, 90510, 96544, 103440, 110336, 120680, 137920, 144816, 165504, 181020, 193088, 206880, 220672, 241360, 275840, 289632, 331008, 362040, 386176, 413760, 482720, 551680, 579264, 662016, 724080, 772352, 827520, 965440, 1103360, 1158528, 1448160, 1544704, 1655040, 1930880, 2317056, 2896320, 3310080, 3861760, 4634112, 5792640, 7723520, 11585280, 23170560]

約数ペア:

[(1, 23170560), (2, 11585280), (3, 7723520), (4, 5792640), (5, 4634112), (6, 3861760), (7, 3310080), (8, 2896320), (10, 2317056), (12, 1930880), (14, 1655040), (15, 1544704), (16, 1448160), (20, 1158528), (21, 1103360), (24, 965440), (28, 827520), (30, 772352), (32, 724080), (35, 662016), (40, 579264), (42, 551680), (48, 482720), (56, 413760), (60, 386176), (64, 362040), (70, 331008), (80, 289632), (84, 275840), (96, 241360), (105, 220672), (112, 206880), (120, 193088), (128, 181020), (140, 165504), (160, 144816), (168, 137920), (192, 120680), (210, 110336), (224, 103440), (240, 96544), (256, 90510), (280, 82752), (320, 72408), (336, 68960), (384, 60340), (420, 55168), (431, 53760), (448, 51720), (480, 48272), (512, 45255), (560, 41376), (640, 36204), (672, 34480), (768, 30170), (840, 27584), (862, 26880), (896, 25860), (960, 24136), (1120, 20688), (1280, 18102), (1293, 17920), (1344, 17240), (1536, 15085), (1680, 13792), (1724, 13440), (1792, 12930), (1920, 12068), (2155, 10752), (2240, 10344), (2560, 9051), (2586, 8960), (2688, 8620), (3017, 7680), (3360, 6896), (3448, 6720), (3584, 6465), (3840, 6034), (4310, 5376), (4480, 5172)]