120931596320

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{38431}}^1$

素因数の和:38794

約数の個数: 96

約数和(自身を含む): 290778356736

約数和(自身を除く): 169846760416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 277, 284, 355, 554, 568, 710, 1108, 1136, 1385, 1420, 2216, 2272, 2770, 2840, 4432, 5540, 5680, 8864, 11080, 11360, 19667, 22160, 38431, 39334, 44320, 76862, 78668, 98335, 153724, 157336, 192155, 196670, 307448, 314672, 384310, 393340, 614896, 629344, 768620, 786680, 1229792, 1537240, 1573360, 2728601, 3074480, 3146720, 5457202, 6148960, 10645387, 10914404, 13643005, 21290774, 21828808, 27286010, 42581548, 43657616, 53226935, 54572020, 85163096, 87315232, 106453870, 109144040, 170326192, 212907740, 218288080, 340652384, 425815480, 436576160, 755822477, 851630960, 1511644954, 1703261920, 3023289908, 3779112385, 6046579816, 7558224770, 12093159632, 15116449540, 24186319264, 30232899080, 60465798160, 120931596320]

約数ペア:

[(1, 120931596320), (2, 60465798160), (4, 30232899080), (5, 24186319264), (8, 15116449540), (10, 12093159632), (16, 7558224770), (20, 6046579816), (32, 3779112385), (40, 3023289908), (71, 1703261920), (80, 1511644954), (142, 851630960), (160, 755822477), (277, 436576160), (284, 425815480), (355, 340652384), (554, 218288080), (568, 212907740), (710, 170326192), (1108, 109144040), (1136, 106453870), (1385, 87315232), (1420, 85163096), (2216, 54572020), (2272, 53226935), (2770, 43657616), (2840, 42581548), (4432, 27286010), (5540, 21828808), (5680, 21290774), (8864, 13643005), (11080, 10914404), (11360, 10645387), (19667, 6148960), (22160, 5457202), (38431, 3146720), (39334, 3074480), (44320, 2728601), (76862, 1573360), (78668, 1537240), (98335, 1229792), (153724, 786680), (157336, 768620), (192155, 629344), (196670, 614896), (307448, 393340), (314672, 384310)]