134720640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1275

約数の個数: 192

約数和(自身を含む): 490089600

約数和(自身を除く): 355368960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1231, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2462, 2736, 2880, 3040, 3420, 3648, 3693, 4560, 4924, 5472, 5760, 6080, 6155, 6840, 7296, 7386, 9120, 9848, 10944, 11079, 12160, 12310, 13680, 14772, 18240, 18465, 19696, 21888, 22158, 23389, 24620, 27360, 29544, 36480, 36930, 39392, 44316, 46778, 49240, 54720, 55395, 59088, 70167, 73860, 78784, 88632, 93556, 98480, 109440, 110790, 116945, 118176, 140334, 147720, 157568, 177264, 187112, 196960, 210501, 221580, 233890, 236352, 280668, 295440, 350835, 354528, 374224, 393920, 421002, 443160, 467780, 472704, 561336, 590880, 701670, 709056, 748448, 787840, 842004, 886320, 935560, 1052505, 1122672, 1181760, 1403340, 1418112, 1496896, 1684008, 1772640, 1871120, 2105010, 2245344, 2363520, 2806680, 2993792, 3368016, 3545280, 3742240, 4210020, 4490688, 5613360, 6736032, 7090560, 7484480, 8420040, 8981376, 11226720, 13472064, 14968960, 16840080, 22453440, 26944128, 33680160, 44906880, 67360320, 134720640]

約数ペア:

[(1, 134720640), (2, 67360320), (3, 44906880), (4, 33680160), (5, 26944128), (6, 22453440), (8, 16840080), (9, 14968960), (10, 13472064), (12, 11226720), (15, 8981376), (16, 8420040), (18, 7484480), (19, 7090560), (20, 6736032), (24, 5613360), (30, 4490688), (32, 4210020), (36, 3742240), (38, 3545280), (40, 3368016), (45, 2993792), (48, 2806680), (57, 2363520), (60, 2245344), (64, 2105010), (72, 1871120), (76, 1772640), (80, 1684008), (90, 1496896), (95, 1418112), (96, 1403340), (114, 1181760), (120, 1122672), (128, 1052505), (144, 935560), (152, 886320), (160, 842004), (171, 787840), (180, 748448), (190, 709056), (192, 701670), (228, 590880), (240, 561336), (285, 472704), (288, 467780), (304, 443160), (320, 421002), (342, 393920), (360, 374224), (380, 354528), (384, 350835), (456, 295440), (480, 280668), (570, 236352), (576, 233890), (608, 221580), (640, 210501), (684, 196960), (720, 187112), (760, 177264), (855, 157568), (912, 147720), (960, 140334), (1140, 118176), (1152, 116945), (1216, 110790), (1231, 109440), (1368, 98480), (1440, 93556), (1520, 88632), (1710, 78784), (1824, 73860), (1920, 70167), (2280, 59088), (2432, 55395), (2462, 54720), (2736, 49240), (2880, 46778), (3040, 44316), (3420, 39392), (3648, 36930), (3693, 36480), (4560, 29544), (4924, 27360), (5472, 24620), (5760, 23389), (6080, 22158), (6155, 21888), (6840, 19696), (7296, 18465), (7386, 18240), (9120, 14772), (9848, 13680), (10944, 12310), (11079, 12160)]