32318120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 76377600

約数和(自身を除く): 44059480

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 124, 134, 155, 248, 268, 310, 335, 389, 536, 620, 670, 778, 1240, 1340, 1556, 1945, 2077, 2680, 3112, 3890, 4154, 7780, 8308, 10385, 12059, 15560, 16616, 20770, 24118, 26063, 41540, 48236, 52126, 60295, 83080, 96472, 104252, 120590, 130315, 208504, 241180, 260630, 482360, 521260, 807953, 1042520, 1615906, 3231812, 4039765, 6463624, 8079530, 16159060, 32318120]

約数ペア:

[(1, 32318120), (2, 16159060), (4, 8079530), (5, 6463624), (8, 4039765), (10, 3231812), (20, 1615906), (31, 1042520), (40, 807953), (62, 521260), (67, 482360), (124, 260630), (134, 241180), (155, 208504), (248, 130315), (268, 120590), (310, 104252), (335, 96472), (389, 83080), (536, 60295), (620, 52126), (670, 48236), (778, 41540), (1240, 26063), (1340, 24118), (1556, 20770), (1945, 16616), (2077, 15560), (2680, 12059), (3112, 10385), (3890, 8308), (4154, 7780)]