85883220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 270345600

約数和(自身を除く): 184462380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 1787, 2403, 2670, 3204, 3574, 4005, 4806, 5340, 5361, 7148, 8010, 8935, 9612, 10722, 12015, 16020, 16083, 17870, 21444, 24030, 26805, 32166, 35740, 48060, 48249, 53610, 64332, 80415, 96498, 107220, 159043, 160830, 192996, 241245, 318086, 321660, 477129, 482490, 636172, 795215, 954258, 964980, 1431387, 1590430, 1908516, 2385645, 2862774, 3180860, 4294161, 4771290, 5725548, 7156935, 8588322, 9542580, 14313870, 17176644, 21470805, 28627740, 42941610, 85883220]

約数ペア:

[(1, 85883220), (2, 42941610), (3, 28627740), (4, 21470805), (5, 17176644), (6, 14313870), (9, 9542580), (10, 8588322), (12, 7156935), (15, 5725548), (18, 4771290), (20, 4294161), (27, 3180860), (30, 2862774), (36, 2385645), (45, 1908516), (54, 1590430), (60, 1431387), (89, 964980), (90, 954258), (108, 795215), (135, 636172), (178, 482490), (180, 477129), (267, 321660), (270, 318086), (356, 241245), (445, 192996), (534, 160830), (540, 159043), (801, 107220), (890, 96498), (1068, 80415), (1335, 64332), (1602, 53610), (1780, 48249), (1787, 48060), (2403, 35740), (2670, 32166), (3204, 26805), (3574, 24030), (4005, 21444), (4806, 17870), (5340, 16083), (5361, 16020), (7148, 12015), (8010, 10722), (8935, 9612)]