12664320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 43309728

約数和(自身を除く): 30645408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 97, 102, 120, 128, 136, 160, 170, 192, 194, 204, 240, 255, 256, 272, 291, 320, 340, 384, 388, 408, 480, 485, 510, 512, 544, 582, 640, 680, 768, 776, 816, 960, 970, 1020, 1088, 1164, 1280, 1360, 1455, 1536, 1552, 1632, 1649, 1920, 1940, 2040, 2176, 2328, 2560, 2720, 2910, 3104, 3264, 3298, 3840, 3880, 4080, 4352, 4656, 4947, 5440, 5820, 6208, 6528, 6596, 7680, 7760, 8160, 8245, 8704, 9312, 9894, 10880, 11640, 12416, 13056, 13192, 15520, 16320, 16490, 18624, 19788, 21760, 23280, 24735, 24832, 26112, 26384, 31040, 32640, 32980, 37248, 39576, 43520, 46560, 49470, 49664, 52768, 62080, 65280, 65960, 74496, 79152, 93120, 98940, 105536, 124160, 130560, 131920, 148992, 158304, 186240, 197880, 211072, 248320, 263840, 316608, 372480, 395760, 422144, 527680, 633216, 744960, 791520, 844288, 1055360, 1266432, 1583040, 2110720, 2532864, 3166080, 4221440, 6332160, 12664320]

約数ペア:

[(1, 12664320), (2, 6332160), (3, 4221440), (4, 3166080), (5, 2532864), (6, 2110720), (8, 1583040), (10, 1266432), (12, 1055360), (15, 844288), (16, 791520), (17, 744960), (20, 633216), (24, 527680), (30, 422144), (32, 395760), (34, 372480), (40, 316608), (48, 263840), (51, 248320), (60, 211072), (64, 197880), (68, 186240), (80, 158304), (85, 148992), (96, 131920), (97, 130560), (102, 124160), (120, 105536), (128, 98940), (136, 93120), (160, 79152), (170, 74496), (192, 65960), (194, 65280), (204, 62080), (240, 52768), (255, 49664), (256, 49470), (272, 46560), (291, 43520), (320, 39576), (340, 37248), (384, 32980), (388, 32640), (408, 31040), (480, 26384), (485, 26112), (510, 24832), (512, 24735), (544, 23280), (582, 21760), (640, 19788), (680, 18624), (768, 16490), (776, 16320), (816, 15520), (960, 13192), (970, 13056), (1020, 12416), (1088, 11640), (1164, 10880), (1280, 9894), (1360, 9312), (1455, 8704), (1536, 8245), (1552, 8160), (1632, 7760), (1649, 7680), (1920, 6596), (1940, 6528), (2040, 6208), (2176, 5820), (2328, 5440), (2560, 4947), (2720, 4656), (2910, 4352), (3104, 4080), (3264, 3880), (3298, 3840)]