1177605280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2162

約数の個数: 96

約数和(自身を含む): 2883399120

約数和(自身を除く): 1705793840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 89, 160, 164, 178, 205, 328, 356, 410, 445, 656, 712, 820, 890, 1312, 1424, 1640, 1780, 2017, 2848, 3280, 3560, 3649, 4034, 6560, 7120, 7298, 8068, 10085, 14240, 14596, 16136, 18245, 20170, 29192, 32272, 36490, 40340, 58384, 64544, 72980, 80680, 82697, 116768, 145960, 161360, 165394, 179513, 291920, 322720, 330788, 359026, 413485, 583840, 661576, 718052, 826970, 897565, 1323152, 1436104, 1653940, 1795130, 2646304, 2872208, 3307880, 3590260, 5744416, 6615760, 7180520, 7360033, 13231520, 14361040, 14720066, 28722080, 29440132, 36800165, 58880264, 73600330, 117760528, 147200660, 235521056, 294401320, 588802640, 1177605280]

約数ペア:

[(1, 1177605280), (2, 588802640), (4, 294401320), (5, 235521056), (8, 147200660), (10, 117760528), (16, 73600330), (20, 58880264), (32, 36800165), (40, 29440132), (41, 28722080), (80, 14720066), (82, 14361040), (89, 13231520), (160, 7360033), (164, 7180520), (178, 6615760), (205, 5744416), (328, 3590260), (356, 3307880), (410, 2872208), (445, 2646304), (656, 1795130), (712, 1653940), (820, 1436104), (890, 1323152), (1312, 897565), (1424, 826970), (1640, 718052), (1780, 661576), (2017, 583840), (2848, 413485), (3280, 359026), (3560, 330788), (3649, 322720), (4034, 291920), (6560, 179513), (7120, 165394), (7298, 161360), (8068, 145960), (10085, 116768), (14240, 82697), (14596, 80680), (16136, 72980), (18245, 64544), (20170, 58384), (29192, 40340), (32272, 36490)]