61697977560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{132547}}^1$

素因数の和:132998

約数の個数: 128

約数和(自身を含む): 206138649600

約数和(自身を除く): 144440672040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 431, 540, 862, 1080, 1293, 1724, 2155, 2586, 3448, 3879, 4310, 5172, 6465, 7758, 8620, 10344, 11637, 12930, 15516, 17240, 19395, 23274, 25860, 31032, 38790, 46548, 51720, 58185, 77580, 93096, 116370, 132547, 155160, 232740, 265094, 397641, 465480, 530188, 662735, 795282, 1060376, 1192923, 1325470, 1590564, 1988205, 2385846, 2650940, 3181128, 3578769, 3976410, 4771692, 5301880, 5964615, 7157538, 7952820, 9543384, 11929230, 14315076, 15905640, 17893845, 23858460, 28630152, 35787690, 47716920, 57127757, 71575380, 114255514, 143150760, 171383271, 228511028, 285638785, 342766542, 457022056, 514149813, 571277570, 685533084, 856916355, 1028299626, 1142555140, 1371066168, 1542449439, 1713832710, 2056599252, 2285110280, 2570749065, 3084898878, 3427665420, 4113198504, 5141498130, 6169797756, 6855330840, 7712247195, 10282996260, 12339595512, 15424494390, 20565992520, 30848988780, 61697977560]

約数ペア:

[(1, 61697977560), (2, 30848988780), (3, 20565992520), (4, 15424494390), (5, 12339595512), (6, 10282996260), (8, 7712247195), (9, 6855330840), (10, 6169797756), (12, 5141498130), (15, 4113198504), (18, 3427665420), (20, 3084898878), (24, 2570749065), (27, 2285110280), (30, 2056599252), (36, 1713832710), (40, 1542449439), (45, 1371066168), (54, 1142555140), (60, 1028299626), (72, 856916355), (90, 685533084), (108, 571277570), (120, 514149813), (135, 457022056), (180, 342766542), (216, 285638785), (270, 228511028), (360, 171383271), (431, 143150760), (540, 114255514), (862, 71575380), (1080, 57127757), (1293, 47716920), (1724, 35787690), (2155, 28630152), (2586, 23858460), (3448, 17893845), (3879, 15905640), (4310, 14315076), (5172, 11929230), (6465, 9543384), (7758, 7952820), (8620, 7157538), (10344, 5964615), (11637, 5301880), (12930, 4771692), (15516, 3976410), (17240, 3578769), (19395, 3181128), (23274, 2650940), (25860, 2385846), (31032, 1988205), (38790, 1590564), (46548, 1325470), (51720, 1192923), (58185, 1060376), (77580, 795282), (93096, 662735), (116370, 530188), (132547, 465480), (155160, 397641), (232740, 265094)]