68949718800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{809269}}^1$

素因数の和:809361

約数の個数: 120

約数和(自身を含む): 223980039360

約数和(自身を除く): 155030320560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2840, 3408, 3550, 4260, 5325, 5680, 7100, 8520, 10650, 14200, 17040, 21300, 28400, 42600, 85200, 809269, 1618538, 2427807, 3237076, 4046345, 4855614, 6474152, 8092690, 9711228, 12139035, 12948304, 16185380, 19422456, 20231725, 24278070, 32370760, 38844912, 40463450, 48556140, 57458099, 60695175, 64741520, 80926900, 97112280, 114916198, 121390350, 161853800, 172374297, 194224560, 229832396, 242780700, 287290495, 323707600, 344748594, 459664792, 485561400, 574580990, 689497188, 861871485, 919329584, 971122800, 1149161980, 1378994376, 1436452475, 1723742970, 2298323960, 2757988752, 2872904950, 3447485940, 4309357425, 4596647920, 5745809900, 6894971880, 8618714850, 11491619800, 13789943760, 17237429700, 22983239600, 34474859400, 68949718800]

約数ペア:

[(1, 68949718800), (2, 34474859400), (3, 22983239600), (4, 17237429700), (5, 13789943760), (6, 11491619800), (8, 8618714850), (10, 6894971880), (12, 5745809900), (15, 4596647920), (16, 4309357425), (20, 3447485940), (24, 2872904950), (25, 2757988752), (30, 2298323960), (40, 1723742970), (48, 1436452475), (50, 1378994376), (60, 1149161980), (71, 971122800), (75, 919329584), (80, 861871485), (100, 689497188), (120, 574580990), (142, 485561400), (150, 459664792), (200, 344748594), (213, 323707600), (240, 287290495), (284, 242780700), (300, 229832396), (355, 194224560), (400, 172374297), (426, 161853800), (568, 121390350), (600, 114916198), (710, 97112280), (852, 80926900), (1065, 64741520), (1136, 60695175), (1200, 57458099), (1420, 48556140), (1704, 40463450), (1775, 38844912), (2130, 32370760), (2840, 24278070), (3408, 20231725), (3550, 19422456), (4260, 16185380), (5325, 12948304), (5680, 12139035), (7100, 9711228), (8520, 8092690), (10650, 6474152), (14200, 4855614), (17040, 4046345), (21300, 3237076), (28400, 2427807), (42600, 1618538), (85200, 809269)]