272175120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 320

約数和(自身を含む): 1097072640

約数和(自身を除く): 824897520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 315, 329, 336, 360, 376, 378, 383, 420, 423, 432, 470, 504, 540, 560, 564, 630, 658, 705, 720, 752, 756, 766, 840, 846, 940, 945, 987, 1008, 1080, 1128, 1149, 1260, 1269, 1316, 1410, 1512, 1532, 1645, 1680, 1692, 1880, 1890, 1915, 1974, 2115, 2160, 2256, 2298, 2520, 2538, 2632, 2681, 2820, 2961, 3024, 3064, 3290, 3384, 3447, 3760, 3780, 3830, 3948, 4230, 4596, 4935, 5040, 5076, 5264, 5362, 5640, 5745, 5922, 6128, 6345, 6580, 6768, 6894, 7560, 7660, 7896, 8043, 8460, 8883, 9192, 9870, 10152, 10341, 10724, 11280, 11490, 11844, 12690, 13160, 13405, 13788, 14805, 15120, 15320, 15792, 16086, 16920, 17235, 17766, 18001, 18384, 19740, 20304, 20682, 21448, 22980, 23688, 24129, 25380, 26320, 26810, 27576, 29610, 30640, 32172, 33840, 34470, 35532, 36002, 39480, 40215, 41364, 42896, 44415, 45960, 47376, 48258, 50760, 51705, 53620, 54003, 55152, 59220, 64344, 68940, 71064, 72004, 72387, 78960, 80430, 82728, 88830, 90005, 91920, 96516, 101520, 103410, 107240, 108006, 118440, 120645, 126007, 128688, 137880, 142128, 144008, 144774, 160860, 162009, 165456, 177660, 180010, 193032, 206820, 214480, 216012, 236880, 241290, 252014, 270015, 275760, 288016, 289548, 321720, 324018, 355320, 360020, 361935, 378021, 386064, 413640, 432024, 482580, 486027, 504028, 540030, 579096, 630035, 643440, 648036, 710640, 720040, 723870, 756042, 810045, 827280, 864048, 965160, 972054, 1008056, 1080060, 1134063, 1158192, 1260070, 1296072, 1440080, 1447740, 1512084, 1620090, 1890105, 1930320, 1944108, 2016112, 2160120, 2268126, 2430135, 2520140, 2592144, 2895480, 3024168, 3240180, 3402189, 3780210, 3888216, 4320240, 4536252, 4860270, 5040280, 5670315, 5790960, 6048336, 6480360, 6804378, 7560420, 7776432, 9072504, 9720540, 10080560, 11340630, 12960720, 13608756, 15120840, 17010945, 18145008, 19441080, 22681260, 27217512, 30241680, 34021890, 38882160, 45362520, 54435024, 68043780, 90725040, 136087560, 272175120]

約数ペア:

[(1, 272175120), (2, 136087560), (3, 90725040), (4, 68043780), (5, 54435024), (6, 45362520), (7, 38882160), (8, 34021890), (9, 30241680), (10, 27217512), (12, 22681260), (14, 19441080), (15, 18145008), (16, 17010945), (18, 15120840), (20, 13608756), (21, 12960720), (24, 11340630), (27, 10080560), (28, 9720540), (30, 9072504), (35, 7776432), (36, 7560420), (40, 6804378), (42, 6480360), (45, 6048336), (47, 5790960), (48, 5670315), (54, 5040280), (56, 4860270), (60, 4536252), (63, 4320240), (70, 3888216), (72, 3780210), (80, 3402189), (84, 3240180), (90, 3024168), (94, 2895480), (105, 2592144), (108, 2520140), (112, 2430135), (120, 2268126), (126, 2160120), (135, 2016112), (140, 1944108), (141, 1930320), (144, 1890105), (168, 1620090), (180, 1512084), (188, 1447740), (189, 1440080), (210, 1296072), (216, 1260070), (235, 1158192), (240, 1134063), (252, 1080060), (270, 1008056), (280, 972054), (282, 965160), (315, 864048), (329, 827280), (336, 810045), (360, 756042), (376, 723870), (378, 720040), (383, 710640), (420, 648036), (423, 643440), (432, 630035), (470, 579096), (504, 540030), (540, 504028), (560, 486027), (564, 482580), (630, 432024), (658, 413640), (705, 386064), (720, 378021), (752, 361935), (756, 360020), (766, 355320), (840, 324018), (846, 321720), (940, 289548), (945, 288016), (987, 275760), (1008, 270015), (1080, 252014), (1128, 241290), (1149, 236880), (1260, 216012), (1269, 214480), (1316, 206820), (1410, 193032), (1512, 180010), (1532, 177660), (1645, 165456), (1680, 162009), (1692, 160860), (1880, 144774), (1890, 144008), (1915, 142128), (1974, 137880), (2115, 128688), (2160, 126007), (2256, 120645), (2298, 118440), (2520, 108006), (2538, 107240), (2632, 103410), (2681, 101520), (2820, 96516), (2961, 91920), (3024, 90005), (3064, 88830), (3290, 82728), (3384, 80430), (3447, 78960), (3760, 72387), (3780, 72004), (3830, 71064), (3948, 68940), (4230, 64344), (4596, 59220), (4935, 55152), (5040, 54003), (5076, 53620), (5264, 51705), (5362, 50760), (5640, 48258), (5745, 47376), (5922, 45960), (6128, 44415), (6345, 42896), (6580, 41364), (6768, 40215), (6894, 39480), (7560, 36002), (7660, 35532), (7896, 34470), (8043, 33840), (8460, 32172), (8883, 30640), (9192, 29610), (9870, 27576), (10152, 26810), (10341, 26320), (10724, 25380), (11280, 24129), (11490, 23688), (11844, 22980), (12690, 21448), (13160, 20682), (13405, 20304), (13788, 19740), (14805, 18384), (15120, 18001), (15320, 17766), (15792, 17235), (16086, 16920)]