23565960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 84340620

約数和(自身を除く): 60774660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 541, 605, 660, 726, 792, 968, 990, 1082, 1089, 1210, 1320, 1452, 1623, 1815, 1980, 2164, 2178, 2420, 2705, 2904, 3246, 3630, 3960, 4328, 4356, 4840, 4869, 5410, 5445, 5951, 6492, 7260, 8115, 8712, 9738, 10820, 10890, 11902, 12984, 14520, 16230, 17853, 19476, 21640, 21780, 23804, 24345, 29755, 32460, 35706, 38952, 43560, 47608, 48690, 53559, 59510, 64920, 65461, 71412, 89265, 97380, 107118, 119020, 130922, 142824, 178530, 194760, 196383, 214236, 238040, 261844, 267795, 327305, 357060, 392766, 428472, 523688, 535590, 589149, 654610, 714120, 785532, 981915, 1071180, 1178298, 1309220, 1571064, 1963830, 2142360, 2356596, 2618440, 2945745, 3927660, 4713192, 5891490, 7855320, 11782980, 23565960]

約数ペア:

[(1, 23565960), (2, 11782980), (3, 7855320), (4, 5891490), (5, 4713192), (6, 3927660), (8, 2945745), (9, 2618440), (10, 2356596), (11, 2142360), (12, 1963830), (15, 1571064), (18, 1309220), (20, 1178298), (22, 1071180), (24, 981915), (30, 785532), (33, 714120), (36, 654610), (40, 589149), (44, 535590), (45, 523688), (55, 428472), (60, 392766), (66, 357060), (72, 327305), (88, 267795), (90, 261844), (99, 238040), (110, 214236), (120, 196383), (121, 194760), (132, 178530), (165, 142824), (180, 130922), (198, 119020), (220, 107118), (242, 97380), (264, 89265), (330, 71412), (360, 65461), (363, 64920), (396, 59510), (440, 53559), (484, 48690), (495, 47608), (541, 43560), (605, 38952), (660, 35706), (726, 32460), (792, 29755), (968, 24345), (990, 23804), (1082, 21780), (1089, 21640), (1210, 19476), (1320, 17853), (1452, 16230), (1623, 14520), (1815, 12984), (1980, 11902), (2164, 10890), (2178, 10820), (2420, 9738), (2705, 8712), (2904, 8115), (3246, 7260), (3630, 6492), (3960, 5951), (4328, 5445), (4356, 5410), (4840, 4869)]