140837160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13187}}^1$

素因数の和:13290

約数の個数: 64

約数和(自身を含む): 427291200

約数和(自身を除く): 286454040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 13187, 26374, 39561, 52748, 65935, 79122, 105496, 131870, 158244, 197805, 263740, 316488, 395610, 527480, 791220, 1173643, 1582440, 2347286, 3520929, 4694572, 5868215, 7041858, 9389144, 11736430, 14083716, 17604645, 23472860, 28167432, 35209290, 46945720, 70418580, 140837160]

約数ペア:

[(1, 140837160), (2, 70418580), (3, 46945720), (4, 35209290), (5, 28167432), (6, 23472860), (8, 17604645), (10, 14083716), (12, 11736430), (15, 9389144), (20, 7041858), (24, 5868215), (30, 4694572), (40, 3520929), (60, 2347286), (89, 1582440), (120, 1173643), (178, 791220), (267, 527480), (356, 395610), (445, 316488), (534, 263740), (712, 197805), (890, 158244), (1068, 131870), (1335, 105496), (1780, 79122), (2136, 65935), (2670, 52748), (3560, 39561), (5340, 26374), (10680, 13187)]