159355320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8147}}^1$

素因数の和:8324

約数の個数: 64

約数和(自身を含む): 481057920

約数和(自身を除く): 321702600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 8147, 9780, 16294, 19560, 24441, 32588, 40735, 48882, 65176, 81470, 97764, 122205, 162940, 195528, 244410, 325880, 488820, 977640, 1327961, 2655922, 3983883, 5311844, 6639805, 7967766, 10623688, 13279610, 15935532, 19919415, 26559220, 31871064, 39838830, 53118440, 79677660, 159355320]

約数ペア:

[(1, 159355320), (2, 79677660), (3, 53118440), (4, 39838830), (5, 31871064), (6, 26559220), (8, 19919415), (10, 15935532), (12, 13279610), (15, 10623688), (20, 7967766), (24, 6639805), (30, 5311844), (40, 3983883), (60, 2655922), (120, 1327961), (163, 977640), (326, 488820), (489, 325880), (652, 244410), (815, 195528), (978, 162940), (1304, 122205), (1630, 97764), (1956, 81470), (2445, 65176), (3260, 48882), (3912, 40735), (4890, 32588), (6520, 24441), (8147, 19560), (9780, 16294)]