105287680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 104

約数和(自身を含む): 260080632

約数和(自身を除く): 154792952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 97, 106, 128, 160, 194, 212, 256, 265, 320, 388, 424, 485, 512, 530, 640, 776, 848, 970, 1024, 1060, 1280, 1552, 1696, 1940, 2048, 2120, 2560, 3104, 3392, 3880, 4096, 4240, 5120, 5141, 6208, 6784, 7760, 8480, 10240, 10282, 12416, 13568, 15520, 16960, 20480, 20564, 24832, 25705, 27136, 31040, 33920, 41128, 49664, 51410, 54272, 62080, 67840, 82256, 99328, 102820, 108544, 124160, 135680, 164512, 198656, 205640, 217088, 248320, 271360, 329024, 397312, 411280, 496640, 542720, 658048, 822560, 993280, 1085440, 1316096, 1645120, 1986560, 2632192, 3290240, 5264384, 6580480, 10528768, 13160960, 21057536, 26321920, 52643840, 105287680]

約数ペア:

[(1, 105287680), (2, 52643840), (4, 26321920), (5, 21057536), (8, 13160960), (10, 10528768), (16, 6580480), (20, 5264384), (32, 3290240), (40, 2632192), (53, 1986560), (64, 1645120), (80, 1316096), (97, 1085440), (106, 993280), (128, 822560), (160, 658048), (194, 542720), (212, 496640), (256, 411280), (265, 397312), (320, 329024), (388, 271360), (424, 248320), (485, 217088), (512, 205640), (530, 198656), (640, 164512), (776, 135680), (848, 124160), (970, 108544), (1024, 102820), (1060, 99328), (1280, 82256), (1552, 67840), (1696, 62080), (1940, 54272), (2048, 51410), (2120, 49664), (2560, 41128), (3104, 33920), (3392, 31040), (3880, 27136), (4096, 25705), (4240, 24832), (5120, 20564), (5141, 20480), (6208, 16960), (6784, 15520), (7760, 13568), (8480, 12416), (10240, 10282)]