115942720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21313}}^1$

素因数の和:21347

約数の個数: 56

約数和(自身を含む): 292342824

約数和(自身を除く): 176400104

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, 21313, 42626, 85252, 106565, 170504, 213130, 341008, 362321, 426260, 682016, 724642, 852520, 1364032, 1449284, 1705040, 1811605, 2898568, 3410080, 3623210, 5797136, 6820160, 7246420, 11594272, 14492840, 23188544, 28985680, 57971360, 115942720]

約数ペア:

[(1, 115942720), (2, 57971360), (4, 28985680), (5, 23188544), (8, 14492840), (10, 11594272), (16, 7246420), (17, 6820160), (20, 5797136), (32, 3623210), (34, 3410080), (40, 2898568), (64, 1811605), (68, 1705040), (80, 1449284), (85, 1364032), (136, 852520), (160, 724642), (170, 682016), (272, 426260), (320, 362321), (340, 341008), (544, 213130), (680, 170504), (1088, 106565), (1360, 85252), (2720, 42626), (5440, 21313)]