115919160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137999}}^1$

素因数の和:138020

約数の個数: 64

約数和(自身を含む): 397440000

約数和(自身を除く): 281520840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 137999, 275998, 413997, 551996, 689995, 827994, 965993, 1103992, 1379990, 1655988, 1931986, 2069985, 2759980, 2897979, 3311976, 3863972, 4139970, 4829965, 5519960, 5795958, 7727944, 8279940, 9659930, 11591916, 14489895, 16559880, 19319860, 23183832, 28979790, 38639720, 57959580, 115919160]

約数ペア:

[(1, 115919160), (2, 57959580), (3, 38639720), (4, 28979790), (5, 23183832), (6, 19319860), (7, 16559880), (8, 14489895), (10, 11591916), (12, 9659930), (14, 8279940), (15, 7727944), (20, 5795958), (21, 5519960), (24, 4829965), (28, 4139970), (30, 3863972), (35, 3311976), (40, 2897979), (42, 2759980), (56, 2069985), (60, 1931986), (70, 1655988), (84, 1379990), (105, 1103992), (120, 965993), (140, 827994), (168, 689995), (210, 551996), (280, 413997), (420, 275998), (840, 137999)]