505969440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5297}}^1$

素因数の和:5514

約数の個数: 96

約数和(自身を含む): 1602115200

約数和(自身を除く): 1096145760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5297, 5970, 6368, 7960, 9552, 10594, 11940, 15891, 15920, 19104, 21188, 23880, 26485, 31782, 31840, 42376, 47760, 52970, 63564, 79455, 84752, 95520, 105940, 127128, 158910, 169504, 211880, 254256, 317820, 423760, 508512, 635640, 847520, 1054103, 1271280, 2108206, 2542560, 3162309, 4216412, 5270515, 6324618, 8432824, 10541030, 12649236, 15811545, 16865648, 21082060, 25298472, 31623090, 33731296, 42164120, 50596944, 63246180, 84328240, 101193888, 126492360, 168656480, 252984720, 505969440]

約数ペア:

[(1, 505969440), (2, 252984720), (3, 168656480), (4, 126492360), (5, 101193888), (6, 84328240), (8, 63246180), (10, 50596944), (12, 42164120), (15, 33731296), (16, 31623090), (20, 25298472), (24, 21082060), (30, 16865648), (32, 15811545), (40, 12649236), (48, 10541030), (60, 8432824), (80, 6324618), (96, 5270515), (120, 4216412), (160, 3162309), (199, 2542560), (240, 2108206), (398, 1271280), (480, 1054103), (597, 847520), (796, 635640), (995, 508512), (1194, 423760), (1592, 317820), (1990, 254256), (2388, 211880), (2985, 169504), (3184, 158910), (3980, 127128), (4776, 105940), (5297, 95520), (5970, 84752), (6368, 79455), (7960, 63564), (9552, 52970), (10594, 47760), (11940, 42376), (15891, 31840), (15920, 31782), (19104, 26485), (21188, 23880)]