56428320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9074

約数の個数: 96

約数和(自身を含む): 191443392

約数和(自身を除く): 135015072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 9043, 18086, 27129, 36172, 45215, 54258, 72344, 90430, 108516, 117559, 135645, 144688, 180860, 217032, 235118, 271290, 289376, 352677, 361720, 434064, 470236, 542580, 587795, 705354, 723440, 868128, 940472, 1085160, 1175590, 1410708, 1446880, 1763385, 1880944, 2170320, 2351180, 2821416, 3526770, 3761888, 4340640, 4702360, 5642832, 7053540, 9404720, 11285664, 14107080, 18809440, 28214160, 56428320]

約数ペア:

[(1, 56428320), (2, 28214160), (3, 18809440), (4, 14107080), (5, 11285664), (6, 9404720), (8, 7053540), (10, 5642832), (12, 4702360), (13, 4340640), (15, 3761888), (16, 3526770), (20, 2821416), (24, 2351180), (26, 2170320), (30, 1880944), (32, 1763385), (39, 1446880), (40, 1410708), (48, 1175590), (52, 1085160), (60, 940472), (65, 868128), (78, 723440), (80, 705354), (96, 587795), (104, 542580), (120, 470236), (130, 434064), (156, 361720), (160, 352677), (195, 289376), (208, 271290), (240, 235118), (260, 217032), (312, 180860), (390, 144688), (416, 135645), (480, 117559), (520, 108516), (624, 90430), (780, 72344), (1040, 54258), (1248, 45215), (1560, 36172), (2080, 27129), (3120, 18086), (6240, 9043)]