985551480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13757}}^1$

素因数の和:13973

約数の個数: 96

約数和(自身を含む): 3219372000

約数和(自身を除く): 2233820520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 11940, 13757, 14328, 17910, 23880, 27514, 35820, 41271, 55028, 68785, 71640, 82542, 110056, 123813, 137570, 165084, 206355, 247626, 275140, 330168, 412710, 495252, 550280, 619065, 825420, 990504, 1238130, 1650840, 2476260, 2737643, 4952520, 5475286, 8212929, 10950572, 13688215, 16425858, 21901144, 24638787, 27376430, 32851716, 41064645, 49277574, 54752860, 65703432, 82129290, 98555148, 109505720, 123193935, 164258580, 197110296, 246387870, 328517160, 492775740, 985551480]

約数ペア:

[(1, 985551480), (2, 492775740), (3, 328517160), (4, 246387870), (5, 197110296), (6, 164258580), (8, 123193935), (9, 109505720), (10, 98555148), (12, 82129290), (15, 65703432), (18, 54752860), (20, 49277574), (24, 41064645), (30, 32851716), (36, 27376430), (40, 24638787), (45, 21901144), (60, 16425858), (72, 13688215), (90, 10950572), (120, 8212929), (180, 5475286), (199, 4952520), (360, 2737643), (398, 2476260), (597, 1650840), (796, 1238130), (995, 990504), (1194, 825420), (1592, 619065), (1791, 550280), (1990, 495252), (2388, 412710), (2985, 330168), (3582, 275140), (3980, 247626), (4776, 206355), (5970, 165084), (7164, 137570), (7960, 123813), (8955, 110056), (11940, 82542), (13757, 71640), (14328, 68785), (17910, 55028), (23880, 41271), (27514, 35820)]