283291246160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{983377}}^1$

素因数の和:983680

約数の個数: 80

約数和(自身を含む): 711879134736

約数和(自身を除く): 428587888576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 277, 520, 554, 1040, 1108, 1385, 2216, 2770, 3601, 4432, 5540, 7202, 11080, 14404, 18005, 22160, 28808, 36010, 57616, 72020, 144040, 288080, 983377, 1966754, 3933508, 4916885, 7867016, 9833770, 12783901, 15734032, 19667540, 25567802, 39335080, 51135604, 63919505, 78670160, 102271208, 127839010, 204542416, 255678020, 272395429, 511356040, 544790858, 1022712080, 1089581716, 1361977145, 2179163432, 2723954290, 3541140577, 4358326864, 5447908580, 7082281154, 10895817160, 14164562308, 17705702885, 21791634320, 28329124616, 35411405770, 56658249232, 70822811540, 141645623080, 283291246160]

約数ペア:

[(1, 283291246160), (2, 141645623080), (4, 70822811540), (5, 56658249232), (8, 35411405770), (10, 28329124616), (13, 21791634320), (16, 17705702885), (20, 14164562308), (26, 10895817160), (40, 7082281154), (52, 5447908580), (65, 4358326864), (80, 3541140577), (104, 2723954290), (130, 2179163432), (208, 1361977145), (260, 1089581716), (277, 1022712080), (520, 544790858), (554, 511356040), (1040, 272395429), (1108, 255678020), (1385, 204542416), (2216, 127839010), (2770, 102271208), (3601, 78670160), (4432, 63919505), (5540, 51135604), (7202, 39335080), (11080, 25567802), (14404, 19667540), (18005, 15734032), (22160, 12783901), (28808, 9833770), (36010, 7867016), (57616, 4916885), (72020, 3933508), (144040, 1966754), (288080, 983377)]