180065376

素因数分解:

$2^5\times 3^3\times {\mathrm{208409}}^1$

素因数の和:208428

約数の個数: 48

約数和(自身を含む): 525193200

約数和(自身を除く): 345127824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 208409, 416818, 625227, 833636, 1250454, 1667272, 1875681, 2500908, 3334544, 3751362, 5001816, 5627043, 6669088, 7502724, 10003632, 11254086, 15005448, 20007264, 22508172, 30010896, 45016344, 60021792, 90032688, 180065376]

約数ペア:

[(1, 180065376), (2, 90032688), (3, 60021792), (4, 45016344), (6, 30010896), (8, 22508172), (9, 20007264), (12, 15005448), (16, 11254086), (18, 10003632), (24, 7502724), (27, 6669088), (32, 5627043), (36, 5001816), (48, 3751362), (54, 3334544), (72, 2500908), (96, 1875681), (108, 1667272), (144, 1250454), (216, 833636), (288, 625227), (432, 416818), (864, 208409)]