4478317380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{92489}}^1$

素因数の和:92773

約数の個数: 72

約数和(自身を含む): 13634875800

約数和(自身を除く): 9156558420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4842, 5380, 8070, 9684, 12105, 16140, 24210, 48420, 92489, 184978, 277467, 369956, 462445, 554934, 832401, 924890, 1109868, 1387335, 1664802, 1849780, 2774670, 3329604, 4162005, 5549340, 8324010, 16648020, 24879541, 49759082, 74638623, 99518164, 124397705, 149277246, 223915869, 248795410, 298554492, 373193115, 447831738, 497590820, 746386230, 895663476, 1119579345, 1492772460, 2239158690, 4478317380]

約数ペア:

[(1, 4478317380), (2, 2239158690), (3, 1492772460), (4, 1119579345), (5, 895663476), (6, 746386230), (9, 497590820), (10, 447831738), (12, 373193115), (15, 298554492), (18, 248795410), (20, 223915869), (30, 149277246), (36, 124397705), (45, 99518164), (60, 74638623), (90, 49759082), (180, 24879541), (269, 16648020), (538, 8324010), (807, 5549340), (1076, 4162005), (1345, 3329604), (1614, 2774670), (2421, 1849780), (2690, 1664802), (3228, 1387335), (4035, 1109868), (4842, 924890), (5380, 832401), (8070, 554934), (9684, 462445), (12105, 369956), (16140, 277467), (24210, 184978), (48420, 92489)]