38963520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 136465056

約数和(自身を除く): 97501536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 163, 166, 180, 192, 240, 249, 288, 320, 326, 332, 360, 415, 480, 489, 498, 576, 652, 664, 720, 747, 815, 830, 960, 978, 996, 1245, 1304, 1328, 1440, 1467, 1494, 1630, 1660, 1956, 1992, 2445, 2490, 2608, 2656, 2880, 2934, 2988, 3260, 3320, 3735, 3912, 3984, 4890, 4980, 5216, 5312, 5868, 5976, 6520, 6640, 7335, 7470, 7824, 7968, 9780, 9960, 10432, 11736, 11952, 13040, 13280, 13529, 14670, 14940, 15648, 15936, 19560, 19920, 23472, 23904, 26080, 26560, 27058, 29340, 29880, 31296, 39120, 39840, 40587, 46944, 47808, 52160, 54116, 58680, 59760, 67645, 78240, 79680, 81174, 93888, 108232, 117360, 119520, 121761, 135290, 156480, 162348, 202935, 216464, 234720, 239040, 243522, 270580, 324696, 405870, 432928, 469440, 487044, 541160, 608805, 649392, 811740, 865856, 974088, 1082320, 1217610, 1298784, 1623480, 1948176, 2164640, 2435220, 2597568, 3246960, 3896352, 4329280, 4870440, 6493920, 7792704, 9740880, 12987840, 19481760, 38963520]

約数ペア:

[(1, 38963520), (2, 19481760), (3, 12987840), (4, 9740880), (5, 7792704), (6, 6493920), (8, 4870440), (9, 4329280), (10, 3896352), (12, 3246960), (15, 2597568), (16, 2435220), (18, 2164640), (20, 1948176), (24, 1623480), (30, 1298784), (32, 1217610), (36, 1082320), (40, 974088), (45, 865856), (48, 811740), (60, 649392), (64, 608805), (72, 541160), (80, 487044), (83, 469440), (90, 432928), (96, 405870), (120, 324696), (144, 270580), (160, 243522), (163, 239040), (166, 234720), (180, 216464), (192, 202935), (240, 162348), (249, 156480), (288, 135290), (320, 121761), (326, 119520), (332, 117360), (360, 108232), (415, 93888), (480, 81174), (489, 79680), (498, 78240), (576, 67645), (652, 59760), (664, 58680), (720, 54116), (747, 52160), (815, 47808), (830, 46944), (960, 40587), (978, 39840), (996, 39120), (1245, 31296), (1304, 29880), (1328, 29340), (1440, 27058), (1467, 26560), (1494, 26080), (1630, 23904), (1660, 23472), (1956, 19920), (1992, 19560), (2445, 15936), (2490, 15648), (2608, 14940), (2656, 14670), (2880, 13529), (2934, 13280), (2988, 13040), (3260, 11952), (3320, 11736), (3735, 10432), (3912, 9960), (3984, 9780), (4890, 7968), (4980, 7824), (5216, 7470), (5312, 7335), (5868, 6640), (5976, 6520)]