242510640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1010461}}^1$

素因数の和:1010477

約数の個数: 40

約数和(自身を含む): 751783728

約数和(自身を除く): 509273088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1010461, 2020922, 3031383, 4041844, 5052305, 6062766, 8083688, 10104610, 12125532, 15156915, 16167376, 20209220, 24251064, 30313830, 40418440, 48502128, 60627660, 80836880, 121255320, 242510640]

約数ペア:

[(1, 242510640), (2, 121255320), (3, 80836880), (4, 60627660), (5, 48502128), (6, 40418440), (8, 30313830), (10, 24251064), (12, 20209220), (15, 16167376), (16, 15156915), (20, 12125532), (24, 10104610), (30, 8083688), (40, 6062766), (48, 5052305), (60, 4041844), (80, 3031383), (120, 2020922), (240, 1010461)]