79633320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51047}}^1$

素因数の和:51074

約数の個数: 64

約数和(自身を含む): 257281920

約数和(自身を除く): 177648600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 51047, 102094, 153141, 204188, 255235, 306282, 408376, 510470, 612564, 663611, 765705, 1020940, 1225128, 1327222, 1531410, 1990833, 2041880, 2654444, 3062820, 3318055, 3981666, 5308888, 6125640, 6636110, 7963332, 9954165, 13272220, 15926664, 19908330, 26544440, 39816660, 79633320]

約数ペア:

[(1, 79633320), (2, 39816660), (3, 26544440), (4, 19908330), (5, 15926664), (6, 13272220), (8, 9954165), (10, 7963332), (12, 6636110), (13, 6125640), (15, 5308888), (20, 3981666), (24, 3318055), (26, 3062820), (30, 2654444), (39, 2041880), (40, 1990833), (52, 1531410), (60, 1327222), (65, 1225128), (78, 1020940), (104, 765705), (120, 663611), (130, 612564), (156, 510470), (195, 408376), (260, 306282), (312, 255235), (390, 204188), (520, 153141), (780, 102094), (1560, 51047)]