271199040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{40357}}^1$

素因数の和:40384

約数の個数: 112

約数和(自身を含む): 984089472

約数和(自身を除く): 712890432

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 40357, 80714, 121071, 161428, 201785, 242142, 282499, 322856, 403570, 484284, 564998, 605355, 645712, 807140, 847497, 968568, 1129996, 1210710, 1291424, 1412495, 1614280, 1694994, 1937136, 2259992, 2421420, 2582848, 2824990, 3228560, 3389988, 3874272, 4237485, 4519984, 4842840, 5649980, 6457120, 6779976, 7748544, 8474970, 9039968, 9685680, 11299960, 12914240, 13559952, 16949940, 18079936, 19371360, 22599920, 27119904, 33899880, 38742720, 45199840, 54239808, 67799760, 90399680, 135599520, 271199040]

約数ペア:

[(1, 271199040), (2, 135599520), (3, 90399680), (4, 67799760), (5, 54239808), (6, 45199840), (7, 38742720), (8, 33899880), (10, 27119904), (12, 22599920), (14, 19371360), (15, 18079936), (16, 16949940), (20, 13559952), (21, 12914240), (24, 11299960), (28, 9685680), (30, 9039968), (32, 8474970), (35, 7748544), (40, 6779976), (42, 6457120), (48, 5649980), (56, 4842840), (60, 4519984), (64, 4237485), (70, 3874272), (80, 3389988), (84, 3228560), (96, 2824990), (105, 2582848), (112, 2421420), (120, 2259992), (140, 1937136), (160, 1694994), (168, 1614280), (192, 1412495), (210, 1291424), (224, 1210710), (240, 1129996), (280, 968568), (320, 847497), (336, 807140), (420, 645712), (448, 605355), (480, 564998), (560, 484284), (672, 403570), (840, 322856), (960, 282499), (1120, 242142), (1344, 201785), (1680, 161428), (2240, 121071), (3360, 80714), (6720, 40357)]