132689120

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 325775520

約数和(自身を除く): 193086400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 113, 160, 164, 179, 205, 226, 328, 358, 410, 452, 565, 656, 716, 820, 895, 904, 1130, 1312, 1432, 1640, 1790, 1808, 2260, 2864, 3280, 3580, 3616, 4520, 4633, 5728, 6560, 7160, 7339, 9040, 9266, 14320, 14678, 18080, 18532, 20227, 23165, 28640, 29356, 36695, 37064, 40454, 46330, 58712, 73390, 74128, 80908, 92660, 101135, 117424, 146780, 148256, 161816, 185320, 202270, 234848, 293560, 323632, 370640, 404540, 587120, 647264, 741280, 809080, 829307, 1174240, 1618160, 1658614, 3236320, 3317228, 4146535, 6634456, 8293070, 13268912, 16586140, 26537824, 33172280, 66344560, 132689120]

約数ペア:

[(1, 132689120), (2, 66344560), (4, 33172280), (5, 26537824), (8, 16586140), (10, 13268912), (16, 8293070), (20, 6634456), (32, 4146535), (40, 3317228), (41, 3236320), (80, 1658614), (82, 1618160), (113, 1174240), (160, 829307), (164, 809080), (179, 741280), (205, 647264), (226, 587120), (328, 404540), (358, 370640), (410, 323632), (452, 293560), (565, 234848), (656, 202270), (716, 185320), (820, 161816), (895, 148256), (904, 146780), (1130, 117424), (1312, 101135), (1432, 92660), (1640, 80908), (1790, 74128), (1808, 73390), (2260, 58712), (2864, 46330), (3280, 40454), (3580, 37064), (3616, 36695), (4520, 29356), (4633, 28640), (5728, 23165), (6560, 20227), (7160, 18532), (7339, 18080), (9040, 14678), (9266, 14320)]