270654720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10100

約数の個数: 144

約数和(自身を含む): 987987840

約数和(自身を除く): 717333120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 10069, 13440, 20138, 26880, 30207, 40276, 50345, 60414, 70483, 80552, 100690, 120828, 140966, 151035, 161104, 201380, 211449, 241656, 281932, 302070, 322208, 352415, 402760, 422898, 483312, 563864, 604140, 644416, 704830, 805520, 845796, 966624, 1057245, 1127728, 1208280, 1288832, 1409660, 1611040, 1691592, 1933248, 2114490, 2255456, 2416560, 2577664, 2819320, 3222080, 3383184, 3866496, 4228980, 4510912, 4833120, 5638640, 6444160, 6766368, 7732992, 8457960, 9021824, 9666240, 11277280, 12888320, 13532736, 16915920, 18043648, 19332480, 22554560, 27065472, 33831840, 38664960, 45109120, 54130944, 67663680, 90218240, 135327360, 270654720]

約数ペア:

[(1, 270654720), (2, 135327360), (3, 90218240), (4, 67663680), (5, 54130944), (6, 45109120), (7, 38664960), (8, 33831840), (10, 27065472), (12, 22554560), (14, 19332480), (15, 18043648), (16, 16915920), (20, 13532736), (21, 12888320), (24, 11277280), (28, 9666240), (30, 9021824), (32, 8457960), (35, 7732992), (40, 6766368), (42, 6444160), (48, 5638640), (56, 4833120), (60, 4510912), (64, 4228980), (70, 3866496), (80, 3383184), (84, 3222080), (96, 2819320), (105, 2577664), (112, 2416560), (120, 2255456), (128, 2114490), (140, 1933248), (160, 1691592), (168, 1611040), (192, 1409660), (210, 1288832), (224, 1208280), (240, 1127728), (256, 1057245), (280, 966624), (320, 845796), (336, 805520), (384, 704830), (420, 644416), (448, 604140), (480, 563864), (560, 483312), (640, 422898), (672, 402760), (768, 352415), (840, 322208), (896, 302070), (960, 281932), (1120, 241656), (1280, 211449), (1344, 201380), (1680, 161104), (1792, 151035), (1920, 140966), (2240, 120828), (2688, 100690), (3360, 80552), (3840, 70483), (4480, 60414), (5376, 50345), (6720, 40276), (8960, 30207), (10069, 26880), (13440, 20138)]