119205120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 391466880

約数和(自身を除く): 272261760

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, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 839, 888, 960, 1110, 1184, 1280, 1480, 1678, 1776, 1920, 2220, 2368, 2517, 2960, 3356, 3552, 3840, 4195, 4440, 4736, 5034, 5920, 6712, 7104, 8390, 8880, 9472, 10068, 11840, 12585, 13424, 14208, 16780, 17760, 20136, 23680, 25170, 26848, 28416, 31043, 33560, 35520, 40272, 47360, 50340, 53696, 62086, 67120, 71040, 80544, 93129, 100680, 107392, 124172, 134240, 142080, 155215, 161088, 186258, 201360, 214784, 248344, 268480, 310430, 322176, 372516, 402720, 465645, 496688, 536960, 620860, 644352, 745032, 805440, 931290, 993376, 1073920, 1241720, 1490064, 1610880, 1862580, 1986752, 2483440, 2980128, 3221760, 3725160, 3973504, 4966880, 5960256, 7450320, 7947008, 9933760, 11920512, 14900640, 19867520, 23841024, 29801280, 39735040, 59602560, 119205120]

約数ペア:

[(1, 119205120), (2, 59602560), (3, 39735040), (4, 29801280), (5, 23841024), (6, 19867520), (8, 14900640), (10, 11920512), (12, 9933760), (15, 7947008), (16, 7450320), (20, 5960256), (24, 4966880), (30, 3973504), (32, 3725160), (37, 3221760), (40, 2980128), (48, 2483440), (60, 1986752), (64, 1862580), (74, 1610880), (80, 1490064), (96, 1241720), (111, 1073920), (120, 993376), (128, 931290), (148, 805440), (160, 745032), (185, 644352), (192, 620860), (222, 536960), (240, 496688), (256, 465645), (296, 402720), (320, 372516), (370, 322176), (384, 310430), (444, 268480), (480, 248344), (555, 214784), (592, 201360), (640, 186258), (740, 161088), (768, 155215), (839, 142080), (888, 134240), (960, 124172), (1110, 107392), (1184, 100680), (1280, 93129), (1480, 80544), (1678, 71040), (1776, 67120), (1920, 62086), (2220, 53696), (2368, 50340), (2517, 47360), (2960, 40272), (3356, 35520), (3552, 33560), (3840, 31043), (4195, 28416), (4440, 26848), (4736, 25170), (5034, 23680), (5920, 20136), (6712, 17760), (7104, 16780), (8390, 14208), (8880, 13424), (9472, 12585), (10068, 11840)]