39048840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3547

約数の個数: 96

約数和(自身を含む): 131040000

約数和(自身を除く): 91991160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3499, 3720, 5580, 6998, 10497, 11160, 13996, 17495, 20994, 27992, 31491, 34990, 41988, 52485, 62982, 69980, 83976, 104970, 108469, 125964, 139960, 157455, 209940, 216938, 251928, 314910, 325407, 419880, 433876, 542345, 629820, 650814, 867752, 976221, 1084690, 1259640, 1301628, 1627035, 1952442, 2169380, 2603256, 3254070, 3904884, 4338760, 4881105, 6508140, 7809768, 9762210, 13016280, 19524420, 39048840]

約数ペア:

[(1, 39048840), (2, 19524420), (3, 13016280), (4, 9762210), (5, 7809768), (6, 6508140), (8, 4881105), (9, 4338760), (10, 3904884), (12, 3254070), (15, 2603256), (18, 2169380), (20, 1952442), (24, 1627035), (30, 1301628), (31, 1259640), (36, 1084690), (40, 976221), (45, 867752), (60, 650814), (62, 629820), (72, 542345), (90, 433876), (93, 419880), (120, 325407), (124, 314910), (155, 251928), (180, 216938), (186, 209940), (248, 157455), (279, 139960), (310, 125964), (360, 108469), (372, 104970), (465, 83976), (558, 69980), (620, 62982), (744, 52485), (930, 41988), (1116, 34990), (1240, 31491), (1395, 27992), (1860, 20994), (2232, 17495), (2790, 13996), (3499, 11160), (3720, 10497), (5580, 6998)]