15594480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 57886920

約数和(自身を除く): 42292440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 179, 180, 198, 220, 240, 242, 264, 330, 358, 360, 363, 396, 440, 484, 495, 528, 537, 605, 660, 716, 720, 726, 792, 880, 895, 968, 990, 1074, 1089, 1210, 1320, 1432, 1452, 1584, 1611, 1790, 1815, 1936, 1969, 1980, 2148, 2178, 2420, 2640, 2685, 2864, 2904, 3222, 3580, 3630, 3938, 3960, 4296, 4356, 4840, 5370, 5445, 5808, 5907, 6444, 7160, 7260, 7876, 7920, 8055, 8592, 8712, 9680, 9845, 10740, 10890, 11814, 12888, 14320, 14520, 15752, 16110, 17424, 17721, 19690, 21480, 21659, 21780, 23628, 25776, 29040, 29535, 31504, 32220, 35442, 39380, 42960, 43318, 43560, 47256, 59070, 64440, 64977, 70884, 78760, 86636, 87120, 88605, 94512, 108295, 118140, 128880, 129954, 141768, 157520, 173272, 177210, 194931, 216590, 236280, 259908, 283536, 324885, 346544, 354420, 389862, 433180, 472560, 519816, 649770, 708840, 779724, 866360, 974655, 1039632, 1299540, 1417680, 1559448, 1732720, 1949310, 2599080, 3118896, 3898620, 5198160, 7797240, 15594480]

約数ペア:

[(1, 15594480), (2, 7797240), (3, 5198160), (4, 3898620), (5, 3118896), (6, 2599080), (8, 1949310), (9, 1732720), (10, 1559448), (11, 1417680), (12, 1299540), (15, 1039632), (16, 974655), (18, 866360), (20, 779724), (22, 708840), (24, 649770), (30, 519816), (33, 472560), (36, 433180), (40, 389862), (44, 354420), (45, 346544), (48, 324885), (55, 283536), (60, 259908), (66, 236280), (72, 216590), (80, 194931), (88, 177210), (90, 173272), (99, 157520), (110, 141768), (120, 129954), (121, 128880), (132, 118140), (144, 108295), (165, 94512), (176, 88605), (179, 87120), (180, 86636), (198, 78760), (220, 70884), (240, 64977), (242, 64440), (264, 59070), (330, 47256), (358, 43560), (360, 43318), (363, 42960), (396, 39380), (440, 35442), (484, 32220), (495, 31504), (528, 29535), (537, 29040), (605, 25776), (660, 23628), (716, 21780), (720, 21659), (726, 21480), (792, 19690), (880, 17721), (895, 17424), (968, 16110), (990, 15752), (1074, 14520), (1089, 14320), (1210, 12888), (1320, 11814), (1432, 10890), (1452, 10740), (1584, 9845), (1611, 9680), (1790, 8712), (1815, 8592), (1936, 8055), (1969, 7920), (1980, 7876), (2148, 7260), (2178, 7160), (2420, 6444), (2640, 5907), (2685, 5808), (2864, 5445), (2904, 5370), (3222, 4840), (3580, 4356), (3630, 4296), (3938, 3960)]