125462720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23063}}^1$

素因数の和:23097

約数の個数: 56

約数和(自身を含む): 316345824

約数和(自身を除く): 190883104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 23063, 46126, 92252, 115315, 184504, 230630, 369008, 392071, 461260, 738016, 784142, 922520, 1476032, 1568284, 1845040, 1960355, 3136568, 3690080, 3920710, 6273136, 7380160, 7841420, 12546272, 15682840, 25092544, 31365680, 62731360, 125462720]

約数ペア:

[(1, 125462720), (2, 62731360), (4, 31365680), (5, 25092544), (8, 15682840), (10, 12546272), (16, 7841420), (17, 7380160), (20, 6273136), (32, 3920710), (34, 3690080), (40, 3136568), (64, 1960355), (68, 1845040), (80, 1568284), (85, 1476032), (136, 922520), (160, 784142), (170, 738016), (272, 461260), (320, 392071), (340, 369008), (544, 230630), (680, 184504), (1088, 115315), (1360, 92252), (2720, 46126), (5440, 23063)]