147570880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27127}}^1$

素因数の和:27161

約数の個数: 56

約数和(自身を含む): 372087648

約数和(自身を除く): 224516768

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, 27127, 54254, 108508, 135635, 217016, 271270, 434032, 461159, 542540, 868064, 922318, 1085080, 1736128, 1844636, 2170160, 2305795, 3689272, 4340320, 4611590, 7378544, 8680640, 9223180, 14757088, 18446360, 29514176, 36892720, 73785440, 147570880]

約数ペア:

[(1, 147570880), (2, 73785440), (4, 36892720), (5, 29514176), (8, 18446360), (10, 14757088), (16, 9223180), (17, 8680640), (20, 7378544), (32, 4611590), (34, 4340320), (40, 3689272), (64, 2305795), (68, 2170160), (80, 1844636), (85, 1736128), (136, 1085080), (160, 922318), (170, 868064), (272, 542540), (320, 461159), (340, 434032), (544, 271270), (680, 217016), (1088, 135635), (1360, 108508), (2720, 54254), (5440, 27127)]