105830640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146987}}^1$

素因数の和:147006

約数の個数: 60

約数和(自身を含む): 355416984

約数和(自身を除く): 249586344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 146987, 293974, 440961, 587948, 734935, 881922, 1175896, 1322883, 1469870, 1763844, 2204805, 2351792, 2645766, 2939740, 3527688, 4409610, 5291532, 5879480, 6614415, 7055376, 8819220, 10583064, 11758960, 13228830, 17638440, 21166128, 26457660, 35276880, 52915320, 105830640]

約数ペア:

[(1, 105830640), (2, 52915320), (3, 35276880), (4, 26457660), (5, 21166128), (6, 17638440), (8, 13228830), (9, 11758960), (10, 10583064), (12, 8819220), (15, 7055376), (16, 6614415), (18, 5879480), (20, 5291532), (24, 4409610), (30, 3527688), (36, 2939740), (40, 2645766), (45, 2351792), (48, 2204805), (60, 1763844), (72, 1469870), (80, 1322883), (90, 1175896), (120, 881922), (144, 734935), (180, 587948), (240, 440961), (360, 293974), (720, 146987)]