156880320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163417}}^1$

素因数の和:163437

約数の個数: 56

約数和(自身を含む): 498098064

約数和(自身を除く): 341217744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 163417, 326834, 490251, 653668, 817085, 980502, 1307336, 1634170, 1961004, 2451255, 2614672, 3268340, 3922008, 4902510, 5229344, 6536680, 7844016, 9805020, 10458688, 13073360, 15688032, 19610040, 26146720, 31376064, 39220080, 52293440, 78440160, 156880320]

約数ペア:

[(1, 156880320), (2, 78440160), (3, 52293440), (4, 39220080), (5, 31376064), (6, 26146720), (8, 19610040), (10, 15688032), (12, 13073360), (15, 10458688), (16, 9805020), (20, 7844016), (24, 6536680), (30, 5229344), (32, 4902510), (40, 3922008), (48, 3268340), (60, 2614672), (64, 2451255), (80, 1961004), (96, 1634170), (120, 1307336), (160, 980502), (192, 817085), (240, 653668), (320, 490251), (480, 326834), (960, 163417)]