12669120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 44933616

約数和(自身を除く): 32264496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 83, 90, 96, 106, 120, 144, 159, 160, 166, 180, 192, 212, 240, 249, 265, 288, 318, 320, 332, 360, 415, 424, 477, 480, 498, 530, 576, 636, 664, 720, 747, 795, 830, 848, 954, 960, 996, 1060, 1245, 1272, 1328, 1440, 1494, 1590, 1660, 1696, 1908, 1992, 2120, 2385, 2490, 2544, 2656, 2880, 2988, 3180, 3320, 3392, 3735, 3816, 3984, 4240, 4399, 4770, 4980, 5088, 5312, 5976, 6360, 6640, 7470, 7632, 7968, 8480, 8798, 9540, 9960, 10176, 11952, 12720, 13197, 13280, 14940, 15264, 15936, 16960, 17596, 19080, 19920, 21995, 23904, 25440, 26394, 26560, 29880, 30528, 35192, 38160, 39591, 39840, 43990, 47808, 50880, 52788, 59760, 65985, 70384, 76320, 79182, 79680, 87980, 105576, 119520, 131970, 140768, 152640, 158364, 175960, 197955, 211152, 239040, 263940, 281536, 316728, 351920, 395910, 422304, 527880, 633456, 703840, 791820, 844608, 1055760, 1266912, 1407680, 1583640, 2111520, 2533824, 3167280, 4223040, 6334560, 12669120]

約数ペア:

[(1, 12669120), (2, 6334560), (3, 4223040), (4, 3167280), (5, 2533824), (6, 2111520), (8, 1583640), (9, 1407680), (10, 1266912), (12, 1055760), (15, 844608), (16, 791820), (18, 703840), (20, 633456), (24, 527880), (30, 422304), (32, 395910), (36, 351920), (40, 316728), (45, 281536), (48, 263940), (53, 239040), (60, 211152), (64, 197955), (72, 175960), (80, 158364), (83, 152640), (90, 140768), (96, 131970), (106, 119520), (120, 105576), (144, 87980), (159, 79680), (160, 79182), (166, 76320), (180, 70384), (192, 65985), (212, 59760), (240, 52788), (249, 50880), (265, 47808), (288, 43990), (318, 39840), (320, 39591), (332, 38160), (360, 35192), (415, 30528), (424, 29880), (477, 26560), (480, 26394), (498, 25440), (530, 23904), (576, 21995), (636, 19920), (664, 19080), (720, 17596), (747, 16960), (795, 15936), (830, 15264), (848, 14940), (954, 13280), (960, 13197), (996, 12720), (1060, 11952), (1245, 10176), (1272, 9960), (1328, 9540), (1440, 8798), (1494, 8480), (1590, 7968), (1660, 7632), (1696, 7470), (1908, 6640), (1992, 6360), (2120, 5976), (2385, 5312), (2490, 5088), (2544, 4980), (2656, 4770), (2880, 4399), (2988, 4240), (3180, 3984), (3320, 3816), (3392, 3735)]