141966160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3308

約数の個数: 80

約数和(自身を含む): 382118400

約数和(自身を除く): 240152240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2765, 3160, 3209, 4424, 5530, 6320, 6418, 8848, 11060, 12836, 16045, 22120, 22463, 25672, 32090, 44240, 44926, 51344, 64180, 89852, 112315, 128360, 179704, 224630, 253511, 256720, 359408, 449260, 507022, 898520, 1014044, 1267555, 1774577, 1797040, 2028088, 2535110, 3549154, 4056176, 5070220, 7098308, 8872885, 10140440, 14196616, 17745770, 20280880, 28393232, 35491540, 70983080, 141966160]

約数ペア:

[(1, 141966160), (2, 70983080), (4, 35491540), (5, 28393232), (7, 20280880), (8, 17745770), (10, 14196616), (14, 10140440), (16, 8872885), (20, 7098308), (28, 5070220), (35, 4056176), (40, 3549154), (56, 2535110), (70, 2028088), (79, 1797040), (80, 1774577), (112, 1267555), (140, 1014044), (158, 898520), (280, 507022), (316, 449260), (395, 359408), (553, 256720), (560, 253511), (632, 224630), (790, 179704), (1106, 128360), (1264, 112315), (1580, 89852), (2212, 64180), (2765, 51344), (3160, 44926), (3209, 44240), (4424, 32090), (5530, 25672), (6320, 22463), (6418, 22120), (8848, 16045), (11060, 12836)]