119874560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1839

約数の個数: 88

約数和(自身を含む): 309850296

約数和(自身を除く): 189975736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 1801, 2080, 2560, 3328, 3602, 4160, 5120, 6656, 7204, 8320, 9005, 13312, 14408, 16640, 18010, 23413, 28816, 33280, 36020, 46826, 57632, 66560, 72040, 93652, 115264, 117065, 144080, 187304, 230528, 234130, 288160, 374608, 461056, 468260, 576320, 749216, 922112, 936520, 1152640, 1498432, 1844224, 1873040, 2305280, 2996864, 3746080, 4610560, 5993728, 7492160, 9221120, 11987456, 14984320, 23974912, 29968640, 59937280, 119874560]

約数ペア:

[(1, 119874560), (2, 59937280), (4, 29968640), (5, 23974912), (8, 14984320), (10, 11987456), (13, 9221120), (16, 7492160), (20, 5993728), (26, 4610560), (32, 3746080), (40, 2996864), (52, 2305280), (64, 1873040), (65, 1844224), (80, 1498432), (104, 1152640), (128, 936520), (130, 922112), (160, 749216), (208, 576320), (256, 468260), (260, 461056), (320, 374608), (416, 288160), (512, 234130), (520, 230528), (640, 187304), (832, 144080), (1024, 117065), (1040, 115264), (1280, 93652), (1664, 72040), (1801, 66560), (2080, 57632), (2560, 46826), (3328, 36020), (3602, 33280), (4160, 28816), (5120, 23413), (6656, 18010), (7204, 16640), (8320, 14408), (9005, 13312)]