302569280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72733}}^1$

素因数の和:72763

約数の個数: 56

約数和(自身を含む): 775926312

約数和(自身を除く): 473357032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 72733, 145466, 290932, 363665, 581864, 727330, 945529, 1163728, 1454660, 1891058, 2327456, 2909320, 3782116, 4654912, 4727645, 5818640, 7564232, 9455290, 11637280, 15128464, 18910580, 23274560, 30256928, 37821160, 60513856, 75642320, 151284640, 302569280]

約数ペア:

[(1, 302569280), (2, 151284640), (4, 75642320), (5, 60513856), (8, 37821160), (10, 30256928), (13, 23274560), (16, 18910580), (20, 15128464), (26, 11637280), (32, 9455290), (40, 7564232), (52, 5818640), (64, 4727645), (65, 4654912), (80, 3782116), (104, 2909320), (130, 2327456), (160, 1891058), (208, 1454660), (260, 1163728), (320, 945529), (416, 727330), (520, 581864), (832, 363665), (1040, 290932), (2080, 145466), (4160, 72733)]