23159040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 76429248

約数和(自身を除く): 53270208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 163, 185, 192, 222, 240, 256, 296, 320, 326, 370, 384, 444, 480, 489, 555, 592, 640, 652, 740, 768, 815, 888, 960, 978, 1110, 1184, 1280, 1304, 1480, 1630, 1776, 1920, 1956, 2220, 2368, 2445, 2608, 2960, 3260, 3552, 3840, 3912, 4440, 4736, 4890, 5216, 5920, 6031, 6520, 7104, 7824, 8880, 9472, 9780, 10432, 11840, 12062, 13040, 14208, 15648, 17760, 18093, 19560, 20864, 23680, 24124, 26080, 28416, 30155, 31296, 35520, 36186, 39120, 41728, 47360, 48248, 52160, 60310, 62592, 71040, 72372, 78240, 90465, 96496, 104320, 120620, 125184, 142080, 144744, 156480, 180930, 192992, 208640, 241240, 289488, 312960, 361860, 385984, 482480, 578976, 625920, 723720, 771968, 964960, 1157952, 1447440, 1543936, 1929920, 2315904, 2894880, 3859840, 4631808, 5789760, 7719680, 11579520, 23159040]

約数ペア:

[(1, 23159040), (2, 11579520), (3, 7719680), (4, 5789760), (5, 4631808), (6, 3859840), (8, 2894880), (10, 2315904), (12, 1929920), (15, 1543936), (16, 1447440), (20, 1157952), (24, 964960), (30, 771968), (32, 723720), (37, 625920), (40, 578976), (48, 482480), (60, 385984), (64, 361860), (74, 312960), (80, 289488), (96, 241240), (111, 208640), (120, 192992), (128, 180930), (148, 156480), (160, 144744), (163, 142080), (185, 125184), (192, 120620), (222, 104320), (240, 96496), (256, 90465), (296, 78240), (320, 72372), (326, 71040), (370, 62592), (384, 60310), (444, 52160), (480, 48248), (489, 47360), (555, 41728), (592, 39120), (640, 36186), (652, 35520), (740, 31296), (768, 30155), (815, 28416), (888, 26080), (960, 24124), (978, 23680), (1110, 20864), (1184, 19560), (1280, 18093), (1304, 17760), (1480, 15648), (1630, 14208), (1776, 13040), (1920, 12062), (1956, 11840), (2220, 10432), (2368, 9780), (2445, 9472), (2608, 8880), (2960, 7824), (3260, 7104), (3552, 6520), (3840, 6031), (3912, 5920), (4440, 5216), (4736, 4890)]