27603720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 93744000

約数和(自身を除く): 66140280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 419, 488, 540, 549, 610, 732, 838, 915, 1080, 1098, 1220, 1257, 1464, 1647, 1676, 1830, 2095, 2196, 2440, 2514, 2745, 3294, 3352, 3660, 3771, 4190, 4392, 5028, 5490, 6285, 6588, 7320, 7542, 8235, 8380, 10056, 10980, 11313, 12570, 13176, 15084, 16470, 16760, 18855, 21960, 22626, 25140, 25559, 30168, 32940, 37710, 45252, 50280, 51118, 56565, 65880, 75420, 76677, 90504, 102236, 113130, 127795, 150840, 153354, 204472, 226260, 230031, 255590, 306708, 383385, 452520, 460062, 511180, 613416, 690093, 766770, 920124, 1022360, 1150155, 1380186, 1533540, 1840248, 2300310, 2760372, 3067080, 3450465, 4600620, 5520744, 6900930, 9201240, 13801860, 27603720]

約数ペア:

[(1, 27603720), (2, 13801860), (3, 9201240), (4, 6900930), (5, 5520744), (6, 4600620), (8, 3450465), (9, 3067080), (10, 2760372), (12, 2300310), (15, 1840248), (18, 1533540), (20, 1380186), (24, 1150155), (27, 1022360), (30, 920124), (36, 766770), (40, 690093), (45, 613416), (54, 511180), (60, 460062), (61, 452520), (72, 383385), (90, 306708), (108, 255590), (120, 230031), (122, 226260), (135, 204472), (180, 153354), (183, 150840), (216, 127795), (244, 113130), (270, 102236), (305, 90504), (360, 76677), (366, 75420), (419, 65880), (488, 56565), (540, 51118), (549, 50280), (610, 45252), (732, 37710), (838, 32940), (915, 30168), (1080, 25559), (1098, 25140), (1220, 22626), (1257, 21960), (1464, 18855), (1647, 16760), (1676, 16470), (1830, 15084), (2095, 13176), (2196, 12570), (2440, 11313), (2514, 10980), (2745, 10056), (3294, 8380), (3352, 8235), (3660, 7542), (3771, 7320), (4190, 6588), (4392, 6285), (5028, 5490)]