272136240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 240

約数和(自身を含む): 992124000

約数和(自身を除く): 719987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 349, 360, 361, 380, 432, 456, 513, 540, 570, 684, 698, 720, 722, 760, 855, 912, 1026, 1047, 1080, 1083, 1140, 1368, 1396, 1444, 1520, 1710, 1745, 1805, 2052, 2094, 2160, 2166, 2280, 2565, 2736, 2792, 2888, 3141, 3249, 3420, 3490, 3610, 4104, 4188, 4332, 4560, 5130, 5235, 5415, 5584, 5776, 6282, 6498, 6631, 6840, 6980, 7220, 8208, 8376, 8664, 9423, 9747, 10260, 10470, 10830, 12564, 12996, 13262, 13680, 13960, 14440, 15705, 16245, 16752, 17328, 18846, 19494, 19893, 20520, 20940, 21660, 25128, 25992, 26524, 27920, 28880, 31410, 32490, 33155, 37692, 38988, 39786, 41040, 41880, 43320, 47115, 48735, 50256, 51984, 53048, 59679, 62820, 64980, 66310, 75384, 77976, 79572, 83760, 86640, 94230, 97470, 99465, 106096, 119358, 125640, 125989, 129960, 132620, 150768, 155952, 159144, 179037, 188460, 194940, 198930, 238716, 251280, 251978, 259920, 265240, 298395, 318288, 358074, 376920, 377967, 389880, 397860, 477432, 503956, 530480, 596790, 629945, 716148, 753840, 755934, 779760, 795720, 895185, 954864, 1007912, 1133901, 1193580, 1259890, 1432296, 1511868, 1591440, 1790370, 1889835, 2015824, 2267802, 2387160, 2519780, 2864592, 3023736, 3401703, 3580740, 3779670, 4535604, 4774320, 5039560, 5669505, 6047472, 6803406, 7161480, 7559340, 9071208, 10079120, 11339010, 13606812, 14322960, 15118680, 17008515, 18142416, 22678020, 27213624, 30237360, 34017030, 45356040, 54427248, 68034060, 90712080, 136068120, 272136240]

約数ペア:

[(1, 272136240), (2, 136068120), (3, 90712080), (4, 68034060), (5, 54427248), (6, 45356040), (8, 34017030), (9, 30237360), (10, 27213624), (12, 22678020), (15, 18142416), (16, 17008515), (18, 15118680), (19, 14322960), (20, 13606812), (24, 11339010), (27, 10079120), (30, 9071208), (36, 7559340), (38, 7161480), (40, 6803406), (45, 6047472), (48, 5669505), (54, 5039560), (57, 4774320), (60, 4535604), (72, 3779670), (76, 3580740), (80, 3401703), (90, 3023736), (95, 2864592), (108, 2519780), (114, 2387160), (120, 2267802), (135, 2015824), (144, 1889835), (152, 1790370), (171, 1591440), (180, 1511868), (190, 1432296), (216, 1259890), (228, 1193580), (240, 1133901), (270, 1007912), (285, 954864), (304, 895185), (342, 795720), (349, 779760), (360, 755934), (361, 753840), (380, 716148), (432, 629945), (456, 596790), (513, 530480), (540, 503956), (570, 477432), (684, 397860), (698, 389880), (720, 377967), (722, 376920), (760, 358074), (855, 318288), (912, 298395), (1026, 265240), (1047, 259920), (1080, 251978), (1083, 251280), (1140, 238716), (1368, 198930), (1396, 194940), (1444, 188460), (1520, 179037), (1710, 159144), (1745, 155952), (1805, 150768), (2052, 132620), (2094, 129960), (2160, 125989), (2166, 125640), (2280, 119358), (2565, 106096), (2736, 99465), (2792, 97470), (2888, 94230), (3141, 86640), (3249, 83760), (3420, 79572), (3490, 77976), (3610, 75384), (4104, 66310), (4188, 64980), (4332, 62820), (4560, 59679), (5130, 53048), (5235, 51984), (5415, 50256), (5584, 48735), (5776, 47115), (6282, 43320), (6498, 41880), (6631, 41040), (6840, 39786), (6980, 38988), (7220, 37692), (8208, 33155), (8376, 32490), (8664, 31410), (9423, 28880), (9747, 27920), (10260, 26524), (10470, 25992), (10830, 25128), (12564, 21660), (12996, 20940), (13262, 20520), (13680, 19893), (13960, 19494), (14440, 18846), (15705, 17328), (16245, 16752)]