30380574960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{178039}}^1$

素因数の和:178140

約数の個数: 160

約数和(自身を含む): 105969408000

約数和(自身を除く): 75588833040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 14220, 17064, 18960, 21330, 28440, 34128, 42660, 56880, 85320, 170640, 178039, 356078, 534117, 712156, 890195, 1068234, 1424312, 1602351, 1780390, 2136468, 2670585, 2848624, 3204702, 3560780, 4272936, 4807053, 5341170, 6409404, 7121560, 8011755, 8545872, 9614106, 10682340, 12818808, 14065081, 14243120, 16023510, 19228212, 21364680, 24035265, 25637616, 28130162, 32047020, 38456424, 42195243, 42729360, 48070530, 56260324, 64094040, 70325405, 76912848, 84390486, 96141060, 112520648, 126585729, 128188080, 140650810, 168780972, 192282120, 210976215, 225041296, 253171458, 281301620, 337561944, 379757187, 384564240, 421952430, 506342916, 562603240, 632928645, 675123888, 759514374, 843904860, 1012685832, 1125206480, 1265857290, 1519028748, 1687809720, 1898785935, 2025371664, 2531714580, 3038057496, 3375619440, 3797571870, 5063429160, 6076114992, 7595143740, 10126858320, 15190287480, 30380574960]

約数ペア:

[(1, 30380574960), (2, 15190287480), (3, 10126858320), (4, 7595143740), (5, 6076114992), (6, 5063429160), (8, 3797571870), (9, 3375619440), (10, 3038057496), (12, 2531714580), (15, 2025371664), (16, 1898785935), (18, 1687809720), (20, 1519028748), (24, 1265857290), (27, 1125206480), (30, 1012685832), (36, 843904860), (40, 759514374), (45, 675123888), (48, 632928645), (54, 562603240), (60, 506342916), (72, 421952430), (79, 384564240), (80, 379757187), (90, 337561944), (108, 281301620), (120, 253171458), (135, 225041296), (144, 210976215), (158, 192282120), (180, 168780972), (216, 140650810), (237, 128188080), (240, 126585729), (270, 112520648), (316, 96141060), (360, 84390486), (395, 76912848), (432, 70325405), (474, 64094040), (540, 56260324), (632, 48070530), (711, 42729360), (720, 42195243), (790, 38456424), (948, 32047020), (1080, 28130162), (1185, 25637616), (1264, 24035265), (1422, 21364680), (1580, 19228212), (1896, 16023510), (2133, 14243120), (2160, 14065081), (2370, 12818808), (2844, 10682340), (3160, 9614106), (3555, 8545872), (3792, 8011755), (4266, 7121560), (4740, 6409404), (5688, 5341170), (6320, 4807053), (7110, 4272936), (8532, 3560780), (9480, 3204702), (10665, 2848624), (11376, 2670585), (14220, 2136468), (17064, 1780390), (18960, 1602351), (21330, 1424312), (28440, 1068234), (34128, 890195), (42660, 712156), (56880, 534117), (85320, 356078), (170640, 178039)]