347923320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67427}}^1$

素因数の和:67484

約数の個数: 64

約数和(自身を含む): 1068059520

約数和(自身を除く): 720136200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 67427, 134854, 202281, 269708, 337135, 404562, 539416, 674270, 809124, 1011405, 1348540, 1618248, 2022810, 2697080, 2899361, 4045620, 5798722, 8091240, 8698083, 11597444, 14496805, 17396166, 23194888, 28993610, 34792332, 43490415, 57987220, 69584664, 86980830, 115974440, 173961660, 347923320]

約数ペア:

[(1, 347923320), (2, 173961660), (3, 115974440), (4, 86980830), (5, 69584664), (6, 57987220), (8, 43490415), (10, 34792332), (12, 28993610), (15, 23194888), (20, 17396166), (24, 14496805), (30, 11597444), (40, 8698083), (43, 8091240), (60, 5798722), (86, 4045620), (120, 2899361), (129, 2697080), (172, 2022810), (215, 1618248), (258, 1348540), (344, 1011405), (430, 809124), (516, 674270), (645, 539416), (860, 404562), (1032, 337135), (1290, 269708), (1720, 202281), (2580, 134854), (5160, 67427)]