38201760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 99692640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 239, 240, 270, 288, 296, 333, 360, 370, 432, 444, 478, 480, 540, 555, 592, 666, 717, 720, 740, 864, 888, 956, 999, 1080, 1110, 1184, 1195, 1332, 1434, 1440, 1480, 1665, 1776, 1912, 1998, 2151, 2160, 2220, 2390, 2664, 2868, 2960, 3330, 3552, 3585, 3824, 3996, 4302, 4320, 4440, 4780, 4995, 5328, 5736, 5920, 6453, 6660, 7170, 7648, 7992, 8604, 8843, 8880, 9560, 9990, 10656, 10755, 11472, 12906, 13320, 14340, 15984, 17208, 17686, 17760, 19120, 19980, 21510, 22944, 25812, 26529, 26640, 28680, 31968, 32265, 34416, 35372, 38240, 39960, 43020, 44215, 51624, 53058, 53280, 57360, 64530, 68832, 70744, 79587, 79920, 86040, 88430, 103248, 106116, 114720, 129060, 132645, 141488, 159174, 159840, 172080, 176860, 206496, 212232, 238761, 258120, 265290, 282976, 318348, 344160, 353720, 397935, 424464, 477522, 516240, 530580, 636696, 707440, 795870, 848928, 955044, 1032480, 1061160, 1193805, 1273392, 1414880, 1591740, 1910088, 2122320, 2387610, 2546784, 3183480, 3820176, 4244640, 4775220, 6366960, 7640352, 9550440, 12733920, 19100880, 38201760]

約数ペア:

[(1, 38201760), (2, 19100880), (3, 12733920), (4, 9550440), (5, 7640352), (6, 6366960), (8, 4775220), (9, 4244640), (10, 3820176), (12, 3183480), (15, 2546784), (16, 2387610), (18, 2122320), (20, 1910088), (24, 1591740), (27, 1414880), (30, 1273392), (32, 1193805), (36, 1061160), (37, 1032480), (40, 955044), (45, 848928), (48, 795870), (54, 707440), (60, 636696), (72, 530580), (74, 516240), (80, 477522), (90, 424464), (96, 397935), (108, 353720), (111, 344160), (120, 318348), (135, 282976), (144, 265290), (148, 258120), (160, 238761), (180, 212232), (185, 206496), (216, 176860), (222, 172080), (239, 159840), (240, 159174), (270, 141488), (288, 132645), (296, 129060), (333, 114720), (360, 106116), (370, 103248), (432, 88430), (444, 86040), (478, 79920), (480, 79587), (540, 70744), (555, 68832), (592, 64530), (666, 57360), (717, 53280), (720, 53058), (740, 51624), (864, 44215), (888, 43020), (956, 39960), (999, 38240), (1080, 35372), (1110, 34416), (1184, 32265), (1195, 31968), (1332, 28680), (1434, 26640), (1440, 26529), (1480, 25812), (1665, 22944), (1776, 21510), (1912, 19980), (1998, 19120), (2151, 17760), (2160, 17686), (2220, 17208), (2390, 15984), (2664, 14340), (2868, 13320), (2960, 12906), (3330, 11472), (3552, 10755), (3585, 10656), (3824, 9990), (3996, 9560), (4302, 8880), (4320, 8843), (4440, 8604), (4780, 7992), (4995, 7648), (5328, 7170), (5736, 6660), (5920, 6453)]