180872676

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3583

約数の個数: 72

約数和(自身を含む): 483223104

約数和(自身を除く): 302350428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2862, 3511, 4293, 5724, 7022, 8586, 10533, 12879, 14044, 17172, 21066, 25758, 31599, 42132, 51516, 63198, 94797, 126396, 186083, 189594, 284391, 372166, 379188, 558249, 568782, 744332, 853173, 1116498, 1137564, 1674747, 1706346, 2232996, 3349494, 3412692, 5024241, 6698988, 10048482, 15072723, 20096964, 30145446, 45218169, 60290892, 90436338, 180872676]

約数ペア:

[(1, 180872676), (2, 90436338), (3, 60290892), (4, 45218169), (6, 30145446), (9, 20096964), (12, 15072723), (18, 10048482), (27, 6698988), (36, 5024241), (53, 3412692), (54, 3349494), (81, 2232996), (106, 1706346), (108, 1674747), (159, 1137564), (162, 1116498), (212, 853173), (243, 744332), (318, 568782), (324, 558249), (477, 379188), (486, 372166), (636, 284391), (954, 189594), (972, 186083), (1431, 126396), (1908, 94797), (2862, 63198), (3511, 51516), (4293, 42132), (5724, 31599), (7022, 25758), (8586, 21066), (10533, 17172), (12879, 14044)]