376388820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2423}}^1$

素因数の和:3301

約数の個数: 72

約数和(自身を含む): 1143507456

約数和(自身を除く): 767118636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 863, 1726, 2423, 2589, 3452, 4315, 4846, 5178, 7269, 7767, 8630, 9692, 10356, 12115, 12945, 14538, 15534, 17260, 21807, 24230, 25890, 29076, 31068, 36345, 38835, 43614, 48460, 51780, 72690, 77670, 87228, 109035, 145380, 155340, 218070, 436140, 2091049, 4182098, 6273147, 8364196, 10455245, 12546294, 18819441, 20910490, 25092588, 31365735, 37638882, 41820980, 62731470, 75277764, 94097205, 125462940, 188194410, 376388820]

約数ペア:

[(1, 376388820), (2, 188194410), (3, 125462940), (4, 94097205), (5, 75277764), (6, 62731470), (9, 41820980), (10, 37638882), (12, 31365735), (15, 25092588), (18, 20910490), (20, 18819441), (30, 12546294), (36, 10455245), (45, 8364196), (60, 6273147), (90, 4182098), (180, 2091049), (863, 436140), (1726, 218070), (2423, 155340), (2589, 145380), (3452, 109035), (4315, 87228), (4846, 77670), (5178, 72690), (7269, 51780), (7767, 48460), (8630, 43614), (9692, 38835), (10356, 36345), (12115, 31068), (12945, 29076), (14538, 25890), (15534, 24230), (17260, 21807)]