53016320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 149032128

約数和(自身を除く): 96015808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 97, 112, 122, 128, 140, 160, 194, 224, 244, 256, 280, 305, 320, 388, 427, 448, 485, 488, 560, 610, 640, 679, 776, 854, 896, 970, 976, 1120, 1220, 1280, 1358, 1552, 1708, 1792, 1940, 1952, 2135, 2240, 2440, 2716, 3104, 3395, 3416, 3880, 3904, 4270, 4480, 4880, 5432, 5917, 6208, 6790, 6832, 7760, 7808, 8540, 8960, 9760, 10864, 11834, 12416, 13580, 13664, 15520, 15616, 17080, 19520, 21728, 23668, 24832, 27160, 27328, 29585, 31040, 34160, 39040, 41419, 43456, 47336, 54320, 54656, 59170, 62080, 68320, 78080, 82838, 86912, 94672, 108640, 109312, 118340, 124160, 136640, 165676, 173824, 189344, 207095, 217280, 236680, 273280, 331352, 378688, 414190, 434560, 473360, 546560, 662704, 757376, 828380, 869120, 946720, 1325408, 1514752, 1656760, 1893440, 2650816, 3313520, 3786880, 5301632, 6627040, 7573760, 10603264, 13254080, 26508160, 53016320]

約数ペア:

[(1, 53016320), (2, 26508160), (4, 13254080), (5, 10603264), (7, 7573760), (8, 6627040), (10, 5301632), (14, 3786880), (16, 3313520), (20, 2650816), (28, 1893440), (32, 1656760), (35, 1514752), (40, 1325408), (56, 946720), (61, 869120), (64, 828380), (70, 757376), (80, 662704), (97, 546560), (112, 473360), (122, 434560), (128, 414190), (140, 378688), (160, 331352), (194, 273280), (224, 236680), (244, 217280), (256, 207095), (280, 189344), (305, 173824), (320, 165676), (388, 136640), (427, 124160), (448, 118340), (485, 109312), (488, 108640), (560, 94672), (610, 86912), (640, 82838), (679, 78080), (776, 68320), (854, 62080), (896, 59170), (970, 54656), (976, 54320), (1120, 47336), (1220, 43456), (1280, 41419), (1358, 39040), (1552, 34160), (1708, 31040), (1792, 29585), (1940, 27328), (1952, 27160), (2135, 24832), (2240, 23668), (2440, 21728), (2716, 19520), (3104, 17080), (3395, 15616), (3416, 15520), (3880, 13664), (3904, 13580), (4270, 12416), (4480, 11834), (4880, 10864), (5432, 9760), (5917, 8960), (6208, 8540), (6790, 7808), (6832, 7760)]