424725120

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{2731}}^1$

素因数の和:2765

約数の個数: 192

約数和(自身を含む): 1521505440

約数和(自身を除く): 1096780320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2731, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5462, 5760, 6480, 7776, 8193, 8640, 9720, 10368, 10924, 12960, 13655, 15552, 16386, 17280, 19440, 21848, 24579, 25920, 27310, 31104, 32772, 38880, 40965, 43696, 49158, 51840, 54620, 65544, 73737, 77760, 81930, 87392, 98316, 109240, 122895, 131088, 147474, 155520, 163860, 174784, 196632, 218480, 221211, 245790, 262176, 294948, 327720, 349568, 368685, 393264, 436960, 442422, 491580, 524352, 589896, 655440, 663633, 737370, 786528, 873920, 884844, 983160, 1048704, 1106055, 1179792, 1310880, 1327266, 1474740, 1573056, 1747840, 1769688, 1966320, 2212110, 2359584, 2621760, 2654532, 2949480, 3146112, 3318165, 3539376, 3932640, 4424220, 4719168, 5243520, 5309064, 5898960, 6636330, 7078752, 7865280, 8848440, 9438336, 10618128, 11797920, 13272660, 14157504, 15730560, 17696880, 21236256, 23595840, 26545320, 28315008, 35393760, 42472512, 47191680, 53090640, 70787520, 84945024, 106181280, 141575040, 212362560, 424725120]

約数ペア:

[(1, 424725120), (2, 212362560), (3, 141575040), (4, 106181280), (5, 84945024), (6, 70787520), (8, 53090640), (9, 47191680), (10, 42472512), (12, 35393760), (15, 28315008), (16, 26545320), (18, 23595840), (20, 21236256), (24, 17696880), (27, 15730560), (30, 14157504), (32, 13272660), (36, 11797920), (40, 10618128), (45, 9438336), (48, 8848440), (54, 7865280), (60, 7078752), (64, 6636330), (72, 5898960), (80, 5309064), (81, 5243520), (90, 4719168), (96, 4424220), (108, 3932640), (120, 3539376), (128, 3318165), (135, 3146112), (144, 2949480), (160, 2654532), (162, 2621760), (180, 2359584), (192, 2212110), (216, 1966320), (240, 1769688), (243, 1747840), (270, 1573056), (288, 1474740), (320, 1327266), (324, 1310880), (360, 1179792), (384, 1106055), (405, 1048704), (432, 983160), (480, 884844), (486, 873920), (540, 786528), (576, 737370), (640, 663633), (648, 655440), (720, 589896), (810, 524352), (864, 491580), (960, 442422), (972, 436960), (1080, 393264), (1152, 368685), (1215, 349568), (1296, 327720), (1440, 294948), (1620, 262176), (1728, 245790), (1920, 221211), (1944, 218480), (2160, 196632), (2430, 174784), (2592, 163860), (2731, 155520), (2880, 147474), (3240, 131088), (3456, 122895), (3888, 109240), (4320, 98316), (4860, 87392), (5184, 81930), (5462, 77760), (5760, 73737), (6480, 65544), (7776, 54620), (8193, 51840), (8640, 49158), (9720, 43696), (10368, 40965), (10924, 38880), (12960, 32772), (13655, 31104), (15552, 27310), (16386, 25920), (17280, 24579), (19440, 21848)]