80047368

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6211}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 218041200

約数和(自身を除く): 137993832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6211, 6444, 12422, 12888, 18633, 24844, 37266, 49688, 55899, 74532, 111798, 149064, 223596, 447192, 1111769, 2223538, 3335307, 4447076, 6670614, 8894152, 10005921, 13341228, 20011842, 26682456, 40023684, 80047368]

約数ペア:

[(1, 80047368), (2, 40023684), (3, 26682456), (4, 20011842), (6, 13341228), (8, 10005921), (9, 8894152), (12, 6670614), (18, 4447076), (24, 3335307), (36, 2223538), (72, 1111769), (179, 447192), (358, 223596), (537, 149064), (716, 111798), (1074, 74532), (1432, 55899), (1611, 49688), (2148, 37266), (3222, 24844), (4296, 18633), (6211, 12888), (6444, 12422)]