121323360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 411505920

約数和(自身を除く): 290182560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 212, 228, 240, 251, 265, 285, 304, 318, 380, 424, 456, 480, 502, 530, 570, 608, 636, 753, 760, 795, 848, 912, 1004, 1007, 1060, 1140, 1255, 1272, 1506, 1520, 1590, 1696, 1824, 2008, 2014, 2120, 2280, 2510, 2544, 3012, 3021, 3040, 3180, 3765, 4016, 4028, 4240, 4560, 4769, 5020, 5035, 5088, 6024, 6042, 6360, 7530, 8032, 8056, 8480, 9120, 9538, 10040, 10070, 12048, 12084, 12720, 13303, 14307, 15060, 15105, 16112, 19076, 20080, 20140, 23845, 24096, 24168, 25440, 26606, 28614, 30120, 30210, 32224, 38152, 39909, 40160, 40280, 47690, 48336, 53212, 57228, 60240, 60420, 66515, 71535, 76304, 79818, 80560, 95380, 96672, 106424, 114456, 120480, 120840, 133030, 143070, 152608, 159636, 161120, 190760, 199545, 212848, 228912, 241680, 252757, 266060, 286140, 319272, 381520, 399090, 425696, 457824, 483360, 505514, 532120, 572280, 638544, 758271, 763040, 798180, 1011028, 1064240, 1144560, 1263785, 1277088, 1516542, 1596360, 2022056, 2128480, 2289120, 2527570, 3033084, 3192720, 3791355, 4044112, 5055140, 6066168, 6385440, 7582710, 8088224, 10110280, 12132336, 15165420, 20220560, 24264672, 30330840, 40441120, 60661680, 121323360]

約数ペア:

[(1, 121323360), (2, 60661680), (3, 40441120), (4, 30330840), (5, 24264672), (6, 20220560), (8, 15165420), (10, 12132336), (12, 10110280), (15, 8088224), (16, 7582710), (19, 6385440), (20, 6066168), (24, 5055140), (30, 4044112), (32, 3791355), (38, 3192720), (40, 3033084), (48, 2527570), (53, 2289120), (57, 2128480), (60, 2022056), (76, 1596360), (80, 1516542), (95, 1277088), (96, 1263785), (106, 1144560), (114, 1064240), (120, 1011028), (152, 798180), (159, 763040), (160, 758271), (190, 638544), (212, 572280), (228, 532120), (240, 505514), (251, 483360), (265, 457824), (285, 425696), (304, 399090), (318, 381520), (380, 319272), (424, 286140), (456, 266060), (480, 252757), (502, 241680), (530, 228912), (570, 212848), (608, 199545), (636, 190760), (753, 161120), (760, 159636), (795, 152608), (848, 143070), (912, 133030), (1004, 120840), (1007, 120480), (1060, 114456), (1140, 106424), (1255, 96672), (1272, 95380), (1506, 80560), (1520, 79818), (1590, 76304), (1696, 71535), (1824, 66515), (2008, 60420), (2014, 60240), (2120, 57228), (2280, 53212), (2510, 48336), (2544, 47690), (3012, 40280), (3021, 40160), (3040, 39909), (3180, 38152), (3765, 32224), (4016, 30210), (4028, 30120), (4240, 28614), (4560, 26606), (4769, 25440), (5020, 24168), (5035, 24096), (5088, 23845), (6024, 20140), (6042, 20080), (6360, 19076), (7530, 16112), (8032, 15105), (8056, 15060), (8480, 14307), (9120, 13303), (9538, 12720), (10040, 12084), (10070, 12048)]